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Bintel Glebe
Usually ready for pickup in 24 hours
Bintel 84 Wentworth park road, Glebe, 2073, NSW
Phone:(02) 9518 7255
Hours:
Monday9:30 am–5:30 pm
Tuesday9:30 am–5:30 pm
Wednesday9:30 am–5:30 pm
Thursday9:30 am–5:30 pm
Friday9:30 am–5:30 pm
Saturday9:30 am–4 pm
SundayClosed
Astronomy
579 products
579 products
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$95.00
Counterweight for use on SX, SX2, SXD, SXD2, SXP, GP2 and GPD2 mounts.
$79.00
Counterweight 1.9kg
Counterweight for use on SX, SX2, SXD, SXD2, SXP, GP2 and GPD2 mounts.
$252.00
Using this accessory plate, you can use telescope and camera side by side
By sliding this accessory plate into your standard Vixen Dovetail Mount, you can use telescopes and cameras side by side. Usable with SX2, SXD2, GP2, GPD2, SXP and AXD. A Dovetail-plate mounting block is needed additionally if used on SXP or AXD.
Specifications
| Size | 330mm X 120mm x 12mm |
| Weight | 1275g |
| Others | Equipped with dovetail slide rail. A Dovetail-plate mounting block is needed additionally if used on VC or VMC opticsl tube. |
$2,940.00
Suitable for use at private observatory dome
Provides a less blind area and it allows easily for pointing a telescope on the AXD mount to anywhere. This pillar uses a setting space smaller than a tripod of the same grade, so this is suitable for a private observatory dome.
Specifications
| Pillar size | 139.8mm dia. X 881.5mm long |
| Thickness | 3.8mm |
| Pedestal spider base | 450mm in radius |
| Weight | 24.5kg |
| Applicable mounts | AXD Equatorial Mount, AXD Half Pillar |
$310.00
| Colour | white |
| Material | Aluminium |
| Total length | 207 mm |
| Total width | 130 mm |
| Net Weight total (incl. accessories) | 1800 g |
$34.00
| Size | 9.0×6.5×4.0cm |
| weight | 70g |
| Compatible models | Ascot (ZR 8 x 32WP (W), ZR 8 x 42WP (W), ZR 7 x 50WP, ZR 10 x 50WP (W), ZR 8-32 x 50 (ZOOM), SW 10 x 50) Forester (ZR 8 X32WP, ZR 8 x 42WP, ZR 10 x 42WP, ZR 7 x 50WP) Ultima (ZR 8 x 32 (W), Z 7 x 50, ZR 9-22 x 50 (ZOOM)) |
$1,360.00
Equatorial mount for beginners through to experienced observers
The Advanced Polaris (AP) equatorial mount is ideally suited for beginners who want to become familiar with equatorial mount or experienced observers who want a simple grab and go mount. The AP mount securely supports your telescope optical tube for comfortable observing. With its friction control system, the mount can be quickly moved to your target object. A wide selection of optional accessories are available for the AP mount to meet your observation needs.
Clever Design
With just a 3.6kg lightweight body (without counterweight), it will be easy to handle the mount and telescope of your choice. The four AA batteries for power supply is integrated inside the body.
The motor module operates with 4 pieces of the AA batteries which are commercially available anywhere easily, not only corresponding to the alkaline battery but also economical rechargeable batteries (Ni-MH, Ni-Cd). For long term use, a commercially available USB external power supply such as USB mobile battery or USB AC adapter can be used connecting to the provided USB Micro-B terminal.
Friction Control System
Simply point the target objects by moving the optical tube by hands. The friction control system allows you to manually point the telescope at the object without using knobs and clamps.
Specifications
AP Mount
| Specification | Details |
|---|---|
| R.A. slow motion | Worm and wheel gears with 144-tooth dia. 73.5mm whole-circle movement |
| DEC slow motion | Worm and wheel gears with 144-tooth dia. 58.4mm whole-circle movement |
| Worm axis | R.A.: Dia. 11mm, DEC: Dia. 9.8mm, both made of brass |
| RA, DEC axis (Material) | Dia.59mm, friction-control (aluminium alloy) |
| Bearings | Ball-bearing, 7 pcs. |
| Counterweight bar | Dia. 20mm, Steel |
| Polar axis scope | Polar alignment scope PF-L (Optional) |
| Azimuth adjustment | Twin screw type with knob, range: 6.5°(1.4°/rotation) |
| Altitude adjustment | Tangent screw type with bolt, range* 0-65°(1.9°/rotation) |
| Drive | Electric drive by pulse motor |
| Maximum loading capacity | Approx. 6kg (Max. torque load 150kg-cm) |
| Controller terminal | D-SUB9PIN Male |
| Power supply | AA Battery x 4pcs (Alkaline, Ni-MH, Ni-Cd), or USB compatible external power supply |
| Power consumption | DC5V 0.2-0.5A (1.0-2.5W) |
| Power duration time (Battery drive) | Approx. 4 hours (Alkaline battery, 6kg, 20℃) |
| Dimensions | 274x310x96mm |
| Weight | 3.9kg without battery and counterweight |
$105.00
Counterweight 3.7kg
Counterweight for use on SX, SX2, SXD, SXD2, SXP, GP2 and GPD2 mounts.
$6,825.00
Large astronominical binoculars with objective lens diameter of 126 mm outstanding power for observation of nebulae, star clusters and comets. With a newly designed optically achromatic lens to sharpen the image not only to the center of the field of view, but also to the periphery. The eyepiece part is inclined at 45 degrees, to allow for observations at the zenith with good posture. Compatible with Vixen eyepiece with a focal length longer than 10mm.
Specifications
| Objective lens | 126mm / Achromatic, Multi coating |
| 625mm (F5) | Resolving power / Limiting magnitude |
| 0.92 arc seconds / 12.3 | Light gathering power |
| 324× unaided eye | Size |
| 630 × 360 × 200mm | 10500g |
| Pupil width | 58-102mm |
| Viewfinder | Arimiso type base included (Finder sold separately) *1 |
| Size of eyepiece | 31.7mm |
| Eyepiece (31.7mm) *2 | Sold separately |
| *1 | XY red dot finder or 7×50mm finder with finder bracket |
| *2 | LV 8-24 mm, NPL eyepiece are not usable |
$2,199.00
Designed in Japan, Made in Taiwan
Sharp Optical System & Performance
- Superb ED class for remarkable image clarity. Crystal clear, superb sharp, almost zero aberration and distortion.
- 2 ED Glasses S-FPL 53 & S-FPL 51 & Lanthanum - Fully Separated Triplet (FST)
Fully Multi-coated optics ensures maximum light transmission - Impressive user experience, designed for both visual observation and astrophotography
Precision focusing & mechanical design throughout
- Finely CNC machining aluminium body and patented rack and pinion focuser for heavy loading 360 degree rotatable for photography
- Deluxe high-glossy anodizing finish
- Retractable sunshade
- PATENTED:US 8,693,092 B2 / Taiwan 1417570
Design
At the heart of the Founder Optics FOT86 is premium performance 3-element ED APO triplet refractor, designed by a famous optical designer in based in Japan. The optical performance is impressive as a two ED glass elements are employed.
Unlike most ED triplet telescopes which use only 1 ED glass element, Founder Optics adopted 2 ED glass of S-FPL 53 and S-FPL 51 to bring a remarkable image that you'll immediately spot with even a casual viewing. With two fluoro-crown ED glass elements and fully multi-coated optics, these Founder Optics refractors provide a crystal clear, superb sharp, zero aberration and distortion image to your eyes or camera sensor.
In addition, each element is fully separated or air spaced which is not common even among APO triplet telescopes. This offers further improvements to the already impressive optical quality.
Quality
In order to complete this unique design, it requires a very high level machining and assembly capability. Founder Optics partner with an experienced factory located in Taiwan with over 50 years experience in precision manufacturing, especially for Japanese companies.
Besides manufacturing know-how, the high standard of quality control is also crucial to producing FOT86 and FOT106 telescopes. This is recorded in a Quality Certification Card.
Every unit is thoroughly tested, and these unique records help customers understand the quality of their telescope. Founder Optics take their quality checking very seriously as they aim to offer the best triplet APO telescopes to BINTEL customers.
Focuser - 2'' Rack & Pinion
Perfect Hybrid Drive system with 8 Ball bearings- More Smoothly!
2sets of 4pcs ball bearing at 2 sides between the drawtube and the focuser handle linear travel of the focuser. Once the locked the knob, there is no gap among the drawtube, 8pcs ball bearings, and the focuser cover. It does not only keep the focuser always paralleled the optic axis, but also keep it moved very smoothly.
Dual Speed Focuser- 1:11 – Extremely Accurate!
Smooth focus motion and fine focus wheel allow precision adjustment from critical focusing of eyepiece or camera.
Unique Lock Function– Heavy Loading Capability!
Special lock grabs the rack& pinion & drawtube in two directions. The design makes the focuser always paralleled the optics axis. Instead of pushing against the drawtube to eliminate focus shift while it’s focused. And it can handle up to 8kg as well for complex imaging trains.
Longer Traveling Distance– Suitable for a range of Photographing Accessories!
Unlike other focusers, the long travel 95mm provides more room for adjust for fine and accurate focus.
It is compatibly for a wide range of photographic accessories, along with easy to use controls.
Solid, lockable Dew Shield
Built in sliding dew shield. Three screws hold dew shield stable while imaging or observing while keeping it place during transport.
Specifications:
Optical System: 2 ED APO Triplet (Fully Separated Elements)
Clear Aperture: 86mm
Focal Length: 560mm
Image Circle (with Field Flattener): Ø44mm
Focuser: 2’’ Rack & Pinion Patented Focuser (Twist Lock)
Weight: OTA: 3.5kg/ with Tube Ring: 4.6kg
Diameter of Main Tube: 90mm
Tube Length: Fully Retracted: 456mm/ Fully Extended: 545mm
What's in the Box:
1) High Quality Aluminium Case with Key
2) FOT106/ FOT86 with Patent Rack & Pinion Focuser
3) 1.25’’/ 2’’ Twist Lock Adapter
4) Crank Handle with 1pc 1/4"-20 Hexagon Screw
5) Tube Rings with 4pcs Dovetail Screws
6) Star Finder Shoe
7) Field Flattener (M42) with Exchangeable M48 Adapter
8) 7’’ Vixen Type Mount Dovetail
9) Quality Certification Card with Serial Number
10) Cleaning Cloth
11) Dust Caps (for Objective Lens)
Instruction FOT86 Manual
$1,575.00
Not Designed for Immediate Observation at All Angles
The eyepiece is angled at 45 degrees, allowing for comfortable and casual stargazing—but not instant viewing from every position.
Recommended Stable Setup
For the BT81S-A optical tube, we recommend combining it with the HF2 fork mount and a ladder-type table with a free-stop mechanism, along with the highly rigid SXG-HAL130 tripod. This setup provides excellent stability for smooth and reliable observations.
Astronomical Binoculars BT81S-A
| Specification | Details |
|---|---|
| Objective Lens | 81 mm / Achromatic, single coating with MgF₂ |
| Focal Length / F-Ratio | 480 mm (f/5.9) |
| Resolving Power | 1.43 arcseconds |
| Limiting Magnitude | 11.3 |
| Light Gathering Power | 134× (compared to the unaided eye) |
| Dimensions (L × W × H) | 480 × 190 × 155 mm |
| Weight | 4100 g |
| Viewfinder | Arimiso-type base included (finder sold separately) |
Eyepiece Part
| Specification | Details |
|---|---|
| Eyepiece Size | 31.7 mm |
| Eyepiece (31.7 mm) | Sold separately |
| Photography Support | Not supported |
| Solar Observation | Not supported |
$2,099.00
Specifications
| Magnification | 12x |
|---|---|
| Objective Lens Diameter | 50 mm |
| Eye Relief | 15.5mm |
| Angular Field of View | 5.4º |
| Close Focus | 10.0' |
| Interpupillary Distance | 57mm - 74mm |
| Linear Field of View | 285' @ 1000 yds |
| Height | 6.8" |
| Width | 5.1" |
| Weight | 28.7 oz |
Features
| HD Optical System | Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness, and light transmission. |
|---|---|
| XR™ Plus Lens Coatings | Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance. |
| Magnesium Chassis | Decreases weight and increases strength. |
| True Open Hinge | Offers superior ergonomics while decreasing total weight and bulk. |
| Adjustable Eyecups | Twist up and down for comfortable viewing with or without eyeglasses. |
| Center Focus Wheel | Adjusts the focus of both binocular barrels at the same time. |
| Locking Diopter | Adjusts for differences in a user's eyes. Located on right eyepiece. |
| Plasma Tech | Cutting edge coating application process provides unparalleled coating durability and performance. |
| Phase Correction | Coating on roof prism models enhances resolution and contrast. |
| APO (APOCHROMATIC) | Index-matched lenses correct color across the entire visual spectrum. |
| ArmorTek® | Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. |
| Rubber Armor | Provides a secure, non-slip grip, and durable external protection. |
| Argon-Gas Purged | Gas purged and O-ring sealed for superior fogproof and waterproof performance in the most extreme conditions. |
| Waterproof | Designed to withstand harsh weather conditions. |
| Fogproof | Designed to withstand a wide range of temperatures. |
| Shockproof | Designed to withstand the highest levels of impact. |
| Tripod Adaptable | Allowing use on a tripod or car window mount. Tripod adapter may be required. |
What's In The Box
- Rainguard eyepiece cover
- Tethered objective lens covers
- Comfort neck strap
- GlassPak binocular case
- GlassPak binocular harness\
Warranty
VIP stands for a Very Important Promise to you, our customer. We will repair or replace your Vortex® product in the event it becomes damaged or defective—at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition.
You see, it doesn't matter how it happened, whose fault it was or where you purchased it. If you ever have a problem, no matter the cause, we promise to take care of you. You can count on the VIP Warranty for all Vortex Optics riflescopes, prism scopes, red dots, rangefinders, binoculars, spotting scopes, tripods and monoculars.
- UNLIMITED LIFETIME WARRANTY
- FULLY TRANSFERABLE
- NO RECEIPT NEEDED
The VIP Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.
$1,999.00
Specifications
| Magnification | 10x |
|---|---|
| Objective Lens Diameter | 50 mm |
| Eye Relief | 16.5mm |
| Angular Field of View | 6.0º |
| Close Focus | 10.0' |
| Interpupillary Distance | 57mm - 74mm |
| Linear Field of View | 315' @ 1000 yds |
| Height | 6.8" |
| Width | 5.1" |
| Weight | 28.1 oz. |
Features
| HD Optical System | Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness, and light transmission. |
|---|---|
| XR™ Plus Lens Coatings | Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance. |
| Magnesium Chassis | Decreases weight and increases strength. |
| True Open Hinge | Offers superior ergonomics while decreasing total weight and bulk. |
| Adjustable Eyecups | Twist up and down for comfortable viewing with or without eyeglasses. |
| Center Focus Wheel | Adjusts the focus of both binocular barrels at the same time. |
| Locking Diopter | Adjusts for differences in a user's eyes. Located on right eyepiece. |
| Plasma Tech | Cutting edge coating application process provides unparalleled coating durability and performance. |
| Phase Correction | Coating on roof prism models enhances resolution and contrast. |
| APO (APOCHROMATIC) | Index-matched lenses correct color across the entire visual spectrum. |
| ArmorTek® | Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. |
| Rubber Armor | Provides a secure, non-slip grip, and durable external protection. |
| Argon-Gas Purged | Gas purged and O-ring sealed for superior fogproof and waterproof performance in the most extreme conditions. |
| Waterproof | Designed to withstand harsh weather conditions. |
| Fogproof | Designed to withstand a wide range of temperatures. |
| Shockproof | Designed to withstand the highest levels of impact. |
| Tripod Adaptable | Allowing use on a tripod or car window mount. Tripod adapter may be required. |
What's In The box
- GlassPak binocular case
- GlassPak binocular harness
- Rainguard eyepiece cover
- Tethered objective lens covers
- Comfort neck strap
Warranty
VIP stands for a Very Important Promise to you, our customer. We will repair or replace your Vortex® product in the event it becomes damaged or defective—at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition.
You see, it doesn't matter how it happened, whose fault it was or where you purchased it. If you ever have a problem, no matter the cause, we promise to take care of you. You can count on the VIP Warranty for all Vortex Optics riflescopes, prism scopes, red dots, rangefinders, binoculars, spotting scopes, tripods and monoculars.
- UNLIMITED LIFETIME WARRANTY
- FULLY TRANSFERABLE
- NO RECEIPT NEEDED
The VIP Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.
Description
Advanced Kowa XD optical performance in a rugged compact body.
These binoculars offer high optical performance comprising bright and clear images, high resolution, and high contrast. They are easy to use and are perfect for outdoor observation. The high quality models are perfect for beginners to experienced users who want to enjoy sharp and accurately reproduced colour and contrast when viewing the natural world. Even for a large objective 56mm binocular - the BDXD are lightweight and compact, perfect for low light applications without compromising on image quality. The XD lenses and bright wide field of view delivers sharp images without chromatic aberration. A multi-coating processing is applied to all lenses and prism surfaces delivering a bright and clear field of view. Close focus performance is exceptional on all models. A tough fully waterproof and nitrogen magnesium alloy filled body makes these binocualrs suited for even the harshest of outdoor environments. Large bright 56mm objective lenses increase light transmission even further for excellent low light performance.
Techn. Details
| Dimensions (Length x Width x Height): | 164x148.5x66.5mm |
|---|---|
| Exit Pupil Diameter: | 4.7mm |
| Eye Relief: | 16.0mm |
| Field of view at 1000m: | 97 |
| Magnification: | 12x |
| Minimum Focusing Distance: | 3.0m |
| Objective Lens Effective Diameter: | 56mm |
| Real Field of View (degrees): | 5.5 |
| Relative Brightness: | 22.1 |
| Twilight Factor: | 25.9 |
| Weight (Body): | 1050g |
What's in the box & Warranty
- Binocular
- Case
- Strap
- Objective lens caps
- Eyepiece caps
- Instruction manual
This product is covered by standard Kowa 10 Year Warranty.
Description
Advanced Kowa XD optical performance in a rugged compact body.
These binoculars offer high optical performance comprising bright and clear images, high resolution, and high contrast. They are easy to use and are perfect for outdoor observation. The high quality models are perfect for beginners to experienced users who want to enjoy sharp and accurately reproduced colour and contrast when viewing the natural world. Even for a large objective 56mm binocular - the BDXD are lightweight and compact, perfect for low light applications without compromising on image quality. The XD lenses and bright wide field of view delivers sharp images without chromatic aberration. A multi-coating processing is applied to all lenses and prism surfaces delivering a bright and clear field of view. Close focus performance is exceptional on all models. A tough fully waterproof and nitrogen filled magnesium alloy body makes these binocualrs suited for even the harshest of outdoor environments. Large bright 56mm objective lenses increase light transmission even further for excellent low light performance.
Techn. Details
| Dimensions (Length x Width x Height): | 165x148.5x66.5mm |
|---|---|
| Exit Pupil Diameter: | 5.6mm |
| Eye Relief: | 18.0mm |
| Field of view at 1000m: | 104 |
| Magnification: | 10x |
| Minimum Focusing Distance: | 3.0m |
| Objective Lens Effective Diameter: | 56mm |
| Real Field of View (degrees): | 5.9 |
| Relative Brightness: | 31.4 |
| Twilight Factor: | 23.7 |
| Weight (Body): | 1050g |
What's in the box & Warranty
- Binocular
- Case
- Strap
- Objective lens caps
- Eyepiece caps
- Instruction manual
This product is covered by standard Kowa 10 Year Warranty.
Description
Advanced Kowa XD optical performance in a rugged compact body.
These binoculars offer high optical performance comprising bright and clear images, high resolution, and high contrast. They are easy to use and are perfect for outdoor observation. The high quality models are perfect for beginners to experienced users who want to enjoy sharp and accurately reproduced colour and contrast when viewing the natural world. Even for a large objective 56mm binocular - the BDXD are lightweight and compact, perfect for low light applications without compromising on image quality. The XD lenses and bright wide field of view delivers sharp images without chromatic aberration. A multi-coating processing is applied to all lenses and prism surfaces delivering a bright and clear field of view. Close focus performance is exceptional on all models. A tough fully waterproof and nitrogen filled magnesium alloy body makes these binocualrs suited for even the harshest of outdoor environments. Large bright 56mm objective lenses increase light transmission even further for excellent low light performance.
Tech Details
| Dimensions (Length x Width x Height): | 167x148.5x66.5mm |
|---|---|
| Exit Pupil Diameter: | 7.0mm |
| Eye Relief: | 23.0mm |
| Field of view at 1000m: | 106 |
| Magnification: | 8x |
| Minimum Focusing Distance: | 3.0m |
| Objective Lens Effective Diameter: | 56mm |
| Real Field of View (degrees): | 6.0 |
| Relative Brightness: | 49 |
| Twilight Factor: | 21.2 |
| Weight (Body): | 1050g |
What's in the box & Warranty
- Binocular
- Case
- Strap
- Objective lens caps
- Eyepiece caps
- Instruction manual
This product is covered by standard Kowa 10 Year Warranty.
All lenses and prisms boast high-quality EBC multi-coating, increasing light permeability for bright, natural colour reproduction. Highly waterproof and extremely durable body, enabling use in harsh conditions from -20℃ to +50℃.
Key Features
Subject Matter
Bird Watching/Outdoor, Professional Observation/Surveillance, Stargazing/Nature
Magnification
10
Objective diameter (mm)
70
Field of view
5.3
Apparent field of view *1
269
Width (mm)
238
Depth (mm)
88.5
Weight without battery (g)
1,880
Water Resistant *2
2m for 5min
Operating Tempeture
-20℃~+50℃
1. Apparent field of view based on ISO14132-1:2002
2. Does not mean it can be used in water.
All lenses and prisms boast high-quality EBC multi-coating, increasing light permeability for bright, natural colour reproduction. Highly waterproof and extremely durable body, enabling use in harsh conditions from -20℃ to +50℃.
Key Features
Subject Matter
Bird Watching/Outdoor, Professional Observation/Surveillance, Stargazing/Nature
Magnification
7
Objective diameter (mm)
50
Field of view
7.5
Apparent field of view *1
187
Width (mm)
218
Depth (mm)
78.5
Weight without battery (g)
1,300
Water Resistant *2
2m for 5min
Operating Tempeture
-20℃~+50℃
1. Apparent field of view based on ISO14132-1:2002
2. Does not mean it can be used in water.
$3,775.00
50 mm bright. 42 mm light.
ZEISS SFL 50 Binoculars
The ZEISS SFL 50 binoculars offer premium optics in an exceptionally lightweight and compact design, rivalling traditional 42mm models. Combining outstanding optical performance with portability, they are the perfect choice for those seeking optical excellence and convenience.
The SFL 8x50, featuring 8x magnification, offers a wide field of view that is perfect for observing fast-moving birds and scanning expansive natural landscapes.
Compact and as light as 42 mm binoculars
The optical design prioritizes optimal compactness, featuring thinner lens elements, reduced lens diameter and minimized spacing between lenses. The magnesium housing ensures durability while keeping the weight low, allowing for comfortable, long-term use without fatigue.
Lighter and more compact - how?
The SFL range has become a favourite with bird watchers and nature fans since their launch. Now the SFL 50 delivers viewing normally found in larger optics, but in a smaller size body.
The ZEISS SFL is shorter and more compact than many other other premium binoculars due to:
Thinner lens elements
Smart design reduces the distance between optical components
Schmidt-Pechan prism design reduces the size while maintaining optical performance
Experience nature in all its splendour
The Ultra-High-Definition (UHD) concept features a special coating and an improved optical design that ensures the binoculars deliver the highest level of detail and reproduce colours with natural fidelity. This makes it possible to precisely identify the smallest features in the plumage and reliably distinguish between species.
High Performance Optics with UHD Concept
- Large entrance & exit pupils combined with 90 % light transmission ensure bright viewing experience especially in low light conditions
- True-to-life colours provide exceptional colour fidelity for accurate identification of wildlife
- Wide Field of View making it easier to track moving subjects
- Close Focusing Distance of just 1.8 m allows detailed observation of nearby targets.
Bright images even in low light
With 90% light transmission, their large entrance pupil of 50 mm and the ZEISS T* multi-layer coating, you can clearly and precisely see details even in low-light situations and at dusk.
Waterproof, fogproof and UV resistant - perfect for Australian conditions
- Natural rubber armouring material, a NRB compound which is Latex-free and PAH compliant
- Water repellent ZEISS LotuTec lens coating ensures that water beads off without residue immediately, and that dirt and fingerprints do not adhere to the surface.
Perfect Ergonomics
- SmartFocus Concept features a large focus wheel positioned for optimal accessibility, preventing over-stretching of the focusing finger
- Quick & Precise focusing for fast adjustments, even when wearing gloves
- Perfectly balanced in the hands, enabling long and steady observation
- Smooth and robust eyecups enhance comfort and usability
Upsize
What are the benefits of 50 mm optics compared to 42 mm optics?
45% more light>
50mm binoculars collect 42% more light than a 42mm models for brighter views and better clarity. They also offer a larger exit pupil for more comfortable viewing and more immersive experience.
ZEISS SFL 8x50 Specifications
| Magnification | 8x |
| Objective lens diameter | 50mm |
| Light Transmission | 90% |
| Exit pupil diameter | 6.25 |
| Twilight factor | 20.0 |
| Field of view m/1000m | 131m |
| Close focus range | 1.8m |
| Diopter adjustment range | ±4 |
| Exit pupil distance | 20mm |
| Interpupillary distance | 56-74mm |
| Tripod adapter interface | Yes |
| Length | 160mm |
| Weight | 855g |
The night sky, at f/2.2.
The smallest Rowe-Ackermann Schmidt Astrograph ever built. Ultra-fast prime-focus optics, sub-arcsecond resolution and 3.8 kg of grab-and-go portability for serious deep-sky astrophotography, anywhere.
Professional optics. In a body you can carry with one hand.
Patented Rowe-Ackermann Schmidt architecture.
The RASA places the camera at prime focus, the same position used by professional wide-field survey telescopes. No secondary mirror, no Barlow, no lost light. More photons reach your sensor, in less time.
Since RASA technology debuted in 2014, defence contractors, professional researchers and governments have relied on it for space surveillance and satellite tracking. The RASA 6 delivers that same proven design in a portable package.
- Schmidt corrector plate and primary mirror minimise optical aberrations across the field
- Three-element rare-earth glass lens group ensures sharp, flat focus edge-to-edge
- Spot size under 1.5 μm RMS across the full image circle
NGC 6888. The Crescent Nebula.
Captured with the RASA 6 and an astronomical CMOS camera. Short sub-exposures stack into stunning images in a fraction of the time needed by slower instruments.
Four reasons it’s unlike anything else in its class.
Speed, resolution, portability and field of view, all engineered into one compact prime-focus astrograph.
Lightning-fast astrophotography at f/2.2.
The RASA 6’s blazing focal ratio dramatically shortens sub-exposure times. Faint deep-sky objects that would take hours with a typical refractor can be captured in a fraction of that time. Paired with live-stacking software, bright detailed images appear on your screen in just minutes. In many conditions you can image without an autoguider, simplifying your entire setup.
Sub-arcsecond potential.
Despite its compact size the 152 mm aperture delivers a Dawes resolution of 0.76 arc seconds. Pair it with a high-resolution CMOS camera in steady seeing and you will resolve fine structure in galaxies, nebulae and star clusters that smaller instruments cannot touch. The flat field means stars stay sharp from the centre all the way to the corner of the sensor.
Grab-and-go, genuinely.
At 3.8 kg the RASA 6 is light enough to carry with one hand and fits in a bag alongside your mount. The CG-5 dovetail means it drops straight onto most mid-range tracking mounts without adapters. Chase dark skies without compromising on optical performance. This is the astrograph you will actually take with you.
Wide field without sacrifice.
The RASA 6 is designed for sensors up to 22 mm diagonal, delivering a useable field of 3.76°. Wide enough to frame the Orion Nebula, the Pleiades and large emission nebulae in a single shot. Off-axis illumination of 91% at 8 mm means the field stays bright from edge to edge, reducing processing time on flats and vignette correction.
StarBright XLT. Maximum light throughput.
Every refractive and reflective surface is treated with Celestron’s proprietary StarBright XLT multi-layer coating. The result is exceptional light transmission and superior field illumination across the full wavelength range from 400 to 700 nm.
The RASA design outperforms a Schmidt-Cassegrain in Fastar-style configuration for field illumination. Less vignette, less processing, more imaging.
M42. The Orion Nebula.
IMX183C colour CMOS camera. 60 × 2 min exposures plus 20 × 15 sec exposures for the bright core. The wide field and fast optics of the RASA 6 capture the full extent of the nebula in a single frame.
Everything the modern astroimager needs, integrated.
A filter drawer, a cooling fan, a camera adapter and a CG-5 dovetail. Ready to image, straight out of the box.
1.25″ and 2″ filters. Without slowing you down.
The built-in filter drawer accepts both 1.25″ and 2″ filters. A removable 2″ clear optical window ships as standard. Unlike many fast astrographs, swapping in a filter adds no extra glass to the optical path, so f/2.2 performance is fully preserved.
Thermal equilibrium, fast.
The integrated 12V DC MagLev fan pulls air through mesh vents to rapidly cool the optical system to ambient temperature. Sharper stars and better images from the moment you start. The fan battery pack is included.
Plug a CMOS camera straight in.
The included M42 T-thread camera adapter attaches most popular astronomical CMOS cameras directly to the RASA 6 without extension tubes. The 42 mm clear aperture comfortably accommodates sensors up to 22 mm diagonal. Back focus with the included adapter is 17.5 mm.
Mount-ready, no adapters.
The CG-5 dovetail bar is compatible with a wide range of tracking mounts straight out of the box. No adapters, no Vixen-to-Losmandy conversions. Ready to image as soon as you saddle up. For maximum performance, add the optional Celestron Focus Motor for electronic focus control.
Results from the RASA 6.
Sample images taken with the RASA 6 and an IMX183C colour CMOS camera at f/2.2.
Highlights.
Everything that makes the RASA 6 the most portable serious astrograph in its class.
152 mm (5.98″) aperture, 335 mm focal length, f/2.2 prime focus
Patented Rowe-Ackermann Schmidt prime-focus astrograph optical design
StarBright XLT multi-layer coatings on every refractive and reflective surface
91% off-axis illumination at 8 mm and 472× light-gathering vs the eye
Useable field of 3.76° for sensors up to 22 mm diagonal
Built-in 1.25″ / 2″ filter drawer with included clear optical window
Integrated 12 V DC MagLev cooling fan with battery pack
3.8 kg optical tube with CG-5 dovetail for fast mount setup
Celestron RASA 6.
Complete technical data for your imaging setup planning.
| Optical Tube | |
| Optical design | Rowe-Ackermann Schmidt Astrograph |
| Aperture | 152 mm (5.98″) |
| Focal length | 335 mm (13.18″) |
| Focal ratio | f/2.2 |
| Optical coatings | StarBright XLT (all refractive and reflective surfaces) |
| Tube material | Aluminium |
| Tube length | 609.6 mm (24″) |
| Tube diameter | 177.8 mm (7″) |
| Weight | 3.8 kg (8.4 lb) |
| Dovetail | CG-5 dovetail bar |
| Focuser | Standard Schmidt-Cassegrain focuser |
| Optical Performance | |
| Central obstruction | 77 mm (3.03″) - 46% of aperture diameter |
| Light-gathering power | 472× vs the human eye |
| Resolution (Rayleigh) | 0.91 arc seconds |
| Resolution (Dawes) | 0.76 arc seconds |
| Spot size | < 1.5 μm RMS across the full image circle |
| Off-axis illumination | 91% at 8 mm (0.31″) off-axis |
| Wavelength range | 400–700 nm |
| Field of View & Camera Interface | |
| Image circle | 16 mm (0.63″) Ø, 2.74° |
| Useable field | 22 mm (0.86″) Ø, 3.76° (minimal performance loss at edge) |
| Camera mounting threads | M42 |
| Back focus (with adapter) | 17.5 mm (0.69″) |
| Filter System | |
| Filter drawer | Accepts 2″ format filters, includes 1.25″ adapter |
| Clear filter included | 2″ AR-coated optical window, 2 mm glass |
| Cooling & Electronics | |
| Cooling fan | 12 V DC MagLev |
| Fan power | Fan battery pack (included) |
| In the Box | |
| Included items | M42 (42 mm T-thread) camera adapter, fan battery pack, filter drawer with 2″ clear filter |
Professional optics. Portable by design.
The same prime-focus optical technology trusted by defence contractors and professional researchers, now in a grab-and-go package built for serious Australian astrophotographers. Backed by Bintel’s 40 years of expert optics support.
$49.00
Take your stargazing to the next level with the Bintel Beginner Telescope Upgrade Kit, designed to enhance your lunar observations. The Moon has long been the first celestial target for astronomers, both amateur and experienced. Its proximity and striking beauty make it an inviting object to observe, often sparking the curiosity of those new to stargazing. With its craters, plains, and fascinating features, the Moon is an accessible and captivating starting point for anyone exploring the night sky. This essential kit includes two items that will transform your experience of the Moon: the Celestron Observer's Map of the Moon and the Orion Moon Map 260.
Orion Moon Map 260
Embark on a guided lunar adventure with the Orion Moon Map 260, a must-have for any backyard astronomer. This meticulously detailed map identifies over 260 lunar features, including craters, valleys, mountain ranges, ancient lava flows, and the successful landing sites of both US and Soviet lunar missions. The map offers two viewing perspectives: a correct-image view for standard observations, and a reversed (mirror image) view for easy use with binoculars or telescopes.
The map’s laminated design ensures it’s durable and weather-resistant, providing protection against dew, dirt, and the elements. It measures 64.5 cm x 27.9 cm when unfolded and folds to a portable 21.6 cm x 27.9 cm size. On the map, each lunar feature is cross-referenced by number, size, and description, making it easy to identify fascinating areas on the Moon’s surface. Whether you’re a seasoned astronomer or a beginner, the Orion Moon Map 260 is the perfect companion to guide your lunar observations, whether you're at home or on the go.
Bintel Moon Filter
Viewing the Moon through a telescope can often be overwhelming due to its intense brightness, which can obscure fine details. The Bintel Moon Filter reduces the Moon’s glare, allowing your eyes to relax and revealing more intricate features with greater clarity. Perfect for near-full Moon observations, this filter screws onto most 1.25” eyepieces in just seconds and enhances your overall lunar experience. It’s not only great for the Moon but also helps when observing bright planets like Venus or terrestrial scenes. (Note: this filter is not suitable for solar viewing.)
This kit is the perfect upgrade for anyone looking to enhance their lunar observations. With the Orion Moon Map 260 to guide your exploration and the Bintel Moon Filter to improve clarity, you'll be able to experience the Moon in a whole new way. It’s an ideal addition to your telescope setup, ensuring more detailed and enjoyable lunar views with every session.
$2,649.00
Premium Optics with HD Concept
The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.
Robust and durable design
The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.
Carefully thought-out ergonomics
The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.
A clear view, whatever the weather
There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.
ZEISS T* Coating
ZEISS T* coating is a guarantee of the brilliant, high-contrast images which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.
Specifications
Magnification
8 ×
Effective lens diameter
56 mm
Light transmission
90%
Exit pupil diameter
7 mm
Twilight factor
21.2
Field of view at 1,000 m (yds)
125 m (375 ft)
Subjective viewing angle
57° Ww
Close focusing distance
3.5 m (11.5 ft)
Diopter adjustment range
− 4.0 | + 4.0 dpt
Exit pupil distance
18 mm
Pupil distance
54 – 74 mm
Lens type
HD
Prism system
Abbe-König
Features
LotuTec | Nitrogen filled
Yes|Yes
Water resistance
400 mbar
Dimensions
Operating temperature
− 20°C | + 63°C
Width at an interpupillary distance of 65 mm
145mm
Weight
1.25kg
Length
210mm
$2,549.00
Premium Optics with HD Concept
The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.
Robust and durable design
The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.
Carefully thought-out ergonomics
The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.
A clear view, whatever the weather
There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.
ZEISS T* Coating
ZEISS T* coating is a guarantee of the brilliant, high-contrast images which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.
Specifications
Magnification
10 ×
Effective lens diameter
56 mm
Light transmission
90%
Exit pupil diameter
5.6 mm
Twilight factor
23.7
Field of view at 1,000 m (yds)
115 m (375 ft)
Subjective viewing angle
57° Ww
Close focusing distance
3.5 m (11.5 ft)
Diopter adjustment range
− 4.0 | + 4.0 dpt
Exit pupil distance
18 mm
Pupil distance
54 – 74 mm
Lens type
HD
Prism system
Abbe-König
Features
LotuTec | Nitrogen filled
Yes|Yes
Water resistance
400 mbar
Dimensions
Operating temperature
− 20°C | + 63°C
Width at an interpupillary distance of 65 mm
145mm
Weight
1.25kg
Length
210mm
$3,299.00
Description
Extreme terrain. Unimaginable conditions. Both test your mettle, and your optics.With a well earned reputation for pushing the limits of optical performance, the Vortex Razor UHD 12x50 Binoculars step up and out on other binoculars in their class.Small, light, bright, strong, and packed with the best quality, hand selected prisms and premium HD extra low dispersion glass available today.When it comes to the Vortex Razor UHD 12x50 Binoculars, nothing else comes close!
OPTICAL
- APO Optical System - Combines with HD (High Density) glass for unmatched colour sharpness.
- Plasma Tech - Cutting edge application process provides unparalleled coating durability and performance.
- HD Lens Elements - Premium high density, extra low dispersion glass delivers the ultimate in resolution and colour fidelity, resulting in high definition images.
- Dielectric Prism Coatings - Multi-layer coatings provide the clearest, brightest, most colour accurate images possible.
XR Lens Coatings - Vortex proprietary XR anti-reflective coatings, fully multi-coated on all air to glass lens surfaces, increase light transmission for maximum brightness. - Phase Correction -Coating enhances resolution and contrast.
CONSTRUCTION
- Roof Prisms - For greater durability and a more compact size. Ergonomic open hinge design.
- Magnesium Chassis - Decreases weight and increases strength.
- Waterproof - Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
- Fogproof - Argon gas purging guarantees superior fogproof and waterproof performance.
- Rubber Armour - Provides a secure, non-slip grip, and durable external protection.
- ArmorTek - Ultra hard, scratch resistant coating protects exterior lenses from scratches, oil and dirt.
- True Open Hinge - Offers superior ergonomics while decreasing total weight and bulk.
CONVENIENCE
- Multi Position Eyecups - Twist up and down to precise, intermediate settings to maximize custom fit for comfortable viewing with or without eyeglasses.
- Centre Focus Wheel - Adjusts the focus of both binocular barrels at the same time.
- Locking Diopter - Adjusts for differences in a user's eyes. Located on right eyepiece.
- Tripod Adaptable - Compatible with a tripod adapter, allowing use on a tripod or car window mount.
Specifications
| Magnification | 12x |
|---|---|
| Objective Lens Diameter | 50 mm |
| Linear Field of View | 288 feet/1000 yds |
| Angular Field of View | 5.5 degrees |
| Eye Relief | 17 mm |
| Height | 7.6 inches |
| Width | 5.9 inches |
| Weight | 1034g |
| Exit Pupil | 4.2 mm |
| Interpupillary Distance | 56-76 mm |
| Close Focus | 6.6 feet |
Warranty
All Vortex products are covered by the Australian Vortex VIP Warranty
Our warranty is about you, not us. It's about taking care of you after the sale.
The VIP stands for a Very Important Promise to you, our customers. We will repair or replace your Vortex product in the event it becomes damaged or defective—at no charge to you other then return post from you to us. It doesn't matter how it happened, whose fault it was, or where you purchased it. You can count on the VIP Warranty for all riflescopes, red dots, rangefinders, binoculars, spotting scopes and monoculars.
- Unlimited Lifetime Warranty
- Fully transferable
- No warranty card to fill out
- No receipt needed to hang on to
If you ever have a problem, no matter the cause, we promise to take care of you.
The VIP warranty does not cover loss, misuse, theft or deliberate damage to the product.
$4,599.00
The BORG 90FL CR has exceptional optical resolution, accomplished by apochromat fluorite glass elements from Canon Optron, Inc. built in the optical design of the objective lens, and a super tele 500mm focal length and aperture of f/5.6.
A great piece of gear for observing celestial bodies and bird life in the Australian bush and city environments.
The 90mm front element diameter does not hamper the 90FL's extreme compact and lightweight capabilities thanks to the detachable carbon fiber made barrel. Recommended for starry sky, nebula, star cluster, and planet observation. You can convert this telescope to a tele lens by swapping the prism and eyepiece with a BORG camera mount adapter (sold separately).
- Objective lens equipped with apochromat fluorite glass elements from Canon Optron, Inc.
- Objective lens optical design: 2 elements in 2 groups, fluorite, apochromat, fully multicoated.
- Robust and beautiful carbon fiber barrel.
- BORG 80Ø barrel system.
- Rack & pinion focusing system.
- Erect prism (included) allows users to observe both on-ground objects and celestial bodies.
- 20mm and 9mm eyepieces included.
- Lightweight construction of 3 kilograms (including accessories).
- Arca-Swiss Quick Release System tripod plate.
- Objective lenses and major parts are Made in Japan.
'CR' stands for carbon fiber barrel and rack & pinion focusing system.
Camera mount adapters and other camera components are sold separately.
Main Features
Model Name
BORG 90FL Telescope Set
Product Code
6390
Focal Length, mm
500
Focal Ratio
f/5.6
Min. Length, mm
420
Weight, g
2900
Filter Size, mm
82
$67,999.00
Capturing the most stunning astrophotographs possible is something our team is passionate about. From design to manufacture, our goal with the Corrected Dall-Kirkham (CDK) 20″ telescope was centered around performance and ease of use. The Planewave CDK20 f/7.7 OTA is an incredible breakthrough in telescope technology and produces no off-axis coma and no off-axis astigmatism. Additionally, the CDK20 provides a perfectly flat field so your astrophotographs will have stunning clarity from corner to corner of the image without field curvature degrading the photos. Offering the simplicity of single-mirror collimation, the stray light control of advanced baffles, structural performance created through finite element analysis (FEA), and decades of telescope design experience, the CDK20 is an exceptional diffraction-limited telescope. CDK20 users can experience pinpoint stars edge-to-edge and a 45 x 45 arcminute field of view when using large 16803 size camera sensors. When equipment fades into the background and simply performs, the astrophotography experience becomes even more fun and rewarding!
Carbon Fiber Truss Design
Minimizes thermal expansion which causes focus shift as temperature changes during an imaging session. Carbon fiber also reaches ambient temperatures quickly and is extremely lightweight and rigid to help ensure excellent imaging data is produced.
3D Printed Baffles
PlaneWave uses digital 3D printing technology to produce lightweight baffle tubes. 3D printers add successive layers of material to construct a baffle system with precision positioned internal stray light baffles to minimize vignetting and maximize image contrast. Quality baffling makes an incredible difference in overall image quality, so we ensured an optimal design was created for our telescopes.
Dovetail Expansion Joint
Allows for the difference in thermal expansion between carbon fiber and aluminum. The expansion joint allows the aluminum dovetail to expand and contract without stressing the carbon fiber lower truss. This results in images that are not distorted due to expansion, or contraction of the optical tube materials.
Delta-T Ready
For added dew prevention, the Planewave CDK20 f/7.7 OTA is internally wired with polyimide film heater pads and temperature sensor, which is ready to be controlled with the Delta-T via PlaneWave Interface 3 software.
Cooling Fans
Three fans on the backplate of the optical tube pull air through the telescope and by the primary mirror. Three fans on the side of the optical tube also blow air across the primary to ensure a boundary layer of air does not distort images. These fans help the telescope reach thermal equilibrium quickly, further reducing any distortion in images due to temperature variations. The fans are controlled by a switch on the optical tube, or can be controlled by via PWI3 software if a PlaneWave Electronic Focus Accessory (EFA Kit) is purchased.
Planewave CDK20 f/7.7 OTA Specifications
Optical System
| Aperture | 20 inch (508 mm) |
| Focal Length | 3951 mm (155.55 inch) |
| Focal ratio | f/7.77 |
| Central Obstruction | 39% of the Primary Mirror Diameter |
| Back Focus from mounting surface | 10.61 inch (269.49 mm) |
| Weight | 140 lbs (63.5 kg) |
| OTA Length | 47 inch (1,194 mm) |
| Upper Cage | Carbon fiber truss |
| Lower Cage | Carbon fiber truss with carbon fiber light shroud |
| Optimal Field of View | 52mm image circle |
Secondary Mirror
| Diameter | 7.5 inch (191mm) |
| Material | Fused silica (quartz) |
| Shape | Spherical |
| Coating | Enhanced Aluminum – 96% |
Primary Mirror
| Optical Diameter | 20 inch (508 mm) |
| Outer Diameter | 20.5 inch (521 mm) |
| Shape | Prolate ellipsoid |
| Material | Fused silica (quartz) |
Lens Group
| Diameter | 90 mm (3.54 inch) |
| Number of lenses | 2 |
| Coating | Broadband AR Coatings (less than .5% reflected from 400 to 700nm) |
| Optical Diameter | 20 inch (508 mm) |
Standard Features
| Carbon Fiber Truss Design | Minimizes thermal expansion which causes focus shift with changes in temperature |
| Dovetail Expansion Joint | Allows for the difference in thermal expansion between carbon fiber and aluminum. The expansion joint allows the aluminum dovetail expand and contract without stressing the carbon fiber lower truss |
| Cooling Fans | Three cooling fans ejecting air from the back of the telescope and four fans blowing across the boundary layer of the mirror surface. This helps the telescope to reach thermal equilibrium quickly. The fans are controlled by a computer if the optional Electronic Focus Accessory (EFA Kit) is purchased. |
Shipping
| Crated Shipping Weight | 291 lbs (132.0 kg) |
| Crate Width | 33 inch (838 mm) |
| Crate Height | 33 inch (838 mm) |
| Crate Length | 65 inch (1,651 mm) |
Included Items
| Heating elements for dew prevention | The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately |
| OTA Cover | To protect the primary mirror and inside of the optical tube |
| Flashdrive | Contains software and instructions for collimation and spacing the primary to secondary mirror |
| Wrench Set (5812A35) | Standard hex wrenches (European orders only) |
Included Accessories
| Primary Mirror Cover | To protect the primary mirror |
| PlaneWave Thumb Drive | Contains software and instructions for collimation and spacing the primary to secondary mirror |
| 12VDC Power Supply | Provides power for the fans (Not included for European Orders) |
| Wrench Set | Standard hex wrenches (European orders only) |
| (5812A35) |
Recommend Accessories
OTA Accessories
- Reducer .66x CDK20 (200166)
- Delta T Heater Part (600195)
- Hendrick Focuser (200340)
- IRF90 – Integrated Rotating Focuser (600180)
- EFA kit Electronic Focuser (EFA)
- Light Shroud CDK20 (200970)
- Dovetail Clamp CDK20 (200919)
Visual Accessories
- Mounting Bracket for Finderscopes (125360)
- Finderscope and Mounting Bracket (6009003)
- Visual Adapter – CDK20 (200399)
- 2 Inch Mirror Diagonal (D1029ED)
Mount Accessories
- Piggyback Dovetail Bars (200990)
- L-500 Direct Drive Mount (600550)
$749.00
Sky-Watcher 127mm/1500mm Skymax 127 Maksutov-Cassegrain OTA
- Compact dimensions, ideal for transportation
- Practical main mirror focusing mechanism
- Universal accessory adaptation
- High contrast image without distracting false colour
- Quick release system for the tube
- Impressive viewing capabilities for its price range
- 5 years Sky-Watcher limited warranty
| Model Number | SWMAK127-OTA |
| Optical Design | Maksutov-Cassegrain |
| Aperture | 127mm |
| Focal Length | 1500mm |
| Eyepieces | LET28mm |
| Focuser Diameter | 2″ |
| Finder Scope | 6 x 30mm |
| Highest Practical Power | 254x |
| Recommended Usage | Advanced |
| Weight | 5.6kg |
| Recommended Usage | High Resolution Astrophotography |
$2,599.00
Premium Photo – 300/1200 F4 Imaging Reflector
Fast Photography F/4 (12-inch) steel tube Newtonian Optical Tube with rings and mounting plate.
Classic f/4 Newtonian wide-field optical tube with super power linear 2 speed focuser and built for wide field astrophotography, the Sky-Watcher 200mm f/4 reflector will ensure you fit more sky on your astronomy cameras and reduced exposure times.
KEY FEATURES:
- User level, intermediate and advanced users.
- Highly recommended for astrophotography.
- Fast F4 focal ratio.
- Metallic high reflection coatings
- Fully blackened
OTHER INFORMATION:
- Cast Aluminum tube rings, with Losmandy Dovetail Bar
- Premium 2″ diagonal
- 2″ Dual-speed linear power focuser
- Pyrex mirrors
$14,990.00
Owing homage to one of TEC’s earliest designs, the APO140ED, the APO140FL F/7debuted in 2017 and has quickly become TEC’s most popular model.
- The APO140FL F/7 features an oil-spaced apochromatic-triplet objective with a Fluorite (CaF2) middle element, resulting in color correction that is optimized for visual use and imaging. This oil-spaced triplet design in combination with multi-layer coatings on all surfaces of the objective ensure maximal light transmission.
- The objective is housed in an aluminum cell, providing for excellent thermoregulation properties while remaining lightweight and strong.
- The optical assembly sits in a lightweight aluminum tube that utilizes anti-reflective coating and sharp-edged baffles throughout the interior and forget about collimation – after the scope leaves TEC, no adjustment is required.
- Further, the crisp all white assembly projects the elegant, handcrafted quality that TEC is known for. Expect deep contrast and rich, natural color out of this compact and timeless design.
-
Each APO140FL F/7 comes equipped with a Starlight Instruments FTF#3545 Feather Touch Focuser that was designed in collaboration with TEC. This is Starlight Instruments’ largest rotating focuser with coarse and fine focusing 9:1 Planetary Reduction Assembly.
- The APO140FL F/7 can be fitted with to other focuser models by request. Please contact TEC to confirm whether the desired focuser will fit with the desired TEC model.
- The 2” locking metal collet is insensitive to temperature fluctuations and holds loads with high precision and concentricity.
- Able to accommodate a wide variety of eyepieces and mounts.
In classic refractor fashion, the TEC APO140FL F/7 is a no compromise, no frills design that lets the wonders of nature speak for themselves. ALL PRICES AND AVAILABILITY ARE SUBJECT TO CHANGE WITHOUT NOTICE
Recommended Accessories;
- Precision adjustable Tube Rings
- 9” Dovetail Plate and Carry Handle facilitate easy transportation and fit seamlessly with most mounts.
- Focal Reducer Corrector converts the F/7 Ratio to F/6.2 with a 115mm back focus.
- TEC Transportation Case that eases transport between observation locations.
- TEC Compact Case for easy lifting and transportation.
- 7×50 Vixen Finderscope with a TEC Finder Bracket and Base for Telescope mounting.
Testing and Quality Assurance
TEC Telescopes go through rigorous testing to ensure top quality performance. Newtonian Rings are used throughout the glass production process and TEC then use an interferometer to correct any remaining imperfections. Every telescope is then tested vigorously to reach the most optimum Strehl ratio possible. Rest assured that your telescope has been optimized to be as optically perfect as possible. If the objective does not reach TEC's expectations, the telescope will not be shipped. As a strict policy, TEC will not release telescope test reports.
While the objectives are fine-tuned under interferometrical control to meet the highest optical standards, cosmetic imperfections may exist in the objective and the tube assembly. Please rest assured that any imperfection in the telescope has been determined not to affect the optical performance.
| Clear aperture | 140mm |
| Focal Length | 980mm |
| Focal Ratio | 7.0 |
| Resolution (Theoretical) | 0.8 arc sec |
| Dew Shield Diameter | 5.9″ / 176mm |
| Tube Diameter | 5.9″ / 150mm |
| Tube Length (Retracted) | 33″ / 840mm |
| Tube Length (Dew Shield Extended) | 40″ / 1050mm |
| Length Incl. Focuser Fully Extended | +3.5″ / 114mm |
| Length in Working Position with the Focuser in Middle of Focusing Range | 43″ / 1090mm |
| Dist. From Focuser End to Focal Plane (Back Focus) | 7.9″ / 200mm |
| Center of Gravity from the Middle of the Focusing Knob 2.5 lbs / 1 kg load | 14″ / 352mm |
| Center of Gravity from the Middle of the Focuser (Telescope Retracted) | 16″ / 406mm |
| Telescope weight | 18 lbs / 8.2kg |
| Weight Incl. Rings, Plate, Handle, Finder | 21 lbs / 9.5kg |
$31,599.00
Our largest portable refractor, the APO180FL F/7 allows the observer to delve deep into the beauty of space.
- The APO180FL F/7 features an oil-spaced apochromatic-triplet objective with a Fluorite (CaF2) middle element, resulting in color correction that is optimized for visual use and imaging. This oil-spaced triplet design in combination with multi-layer coatings on all surfaces of the objective ensure maximal light transmission.
- The objective is housed in an aluminum cell, providing for excellent thermoregulation properties while remaining lightweight and strong.
- The optical assembly sits in a lightweight aluminum tube that utilizes anti-reflective coating and sharp-edged baffles throughout the interior and forget about collimation – after the scope leaves TEC, no adjustment is required.
- Further, the crisp all white assembly projects the elegant, handcrafted quality that TEC is known for. Expect deep contrast and rich, natural color out of this compact and timeless design.
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Each APO180FL F/7 comes equipped with a Starlight Instruments FTF#3545 Feather Touch Focuser that was designed in collaboration with TEC. This is Starlight Instruments’ largest rotating focuser with coarse and fine focusing 9:1 Planetary Reduction Assembly.
- The APO180FL F/7 can be fitted with to other focuser models by request. Please contact TEC to confirm whether the desired focuser will fit with the desired TEC model
- The 2” locking metal collet is insensitive to temperature fluctuations and holds loads with high precision and concentricity.
- It also comes equipped with a Focuser wheel for easy mount installation and direction.
- Available for purchase as a Binocular Telescope. This requires the purchase of 2 APO180FL F/7.
- Able to accommodate a wide variety of eyepieces and mounts.
In classic refractor fashion, the TEC APO180FL F/7 is a no compromise, no frills design that lets the wonders of nature speak for themselves. Please know that ALL PRICES AND AVAILABILITY ARE SUBJECT TO CHANGE.
Recommended Accessories;
- 12” Dovetail Plate and Carry Handle facilitate easy transportation and fit seamlessly with most mounts. The larger size fits effortlessly with our larger models.
- Precision adjustable Tube Rings.
- Focal Reducer Corrector converts the F/7 Ratio to F/6.2 with a 115mm back focus.
- 180mm Field Flattener prevents vignetting and ensures high quality imaging.
- 10×60 Baader Vario Finderscope with a TEC Finder Bracket and Base for Telescope mounting.
- 7×50 Vixen Finderscope with a TEC Finder Bracket and Base for Telescope mounting.
- Gutekunst Compact Atmospheric Dispersion Corrector (ADC).
Testing and Quality Assurance
TEC Telescopes go through rigorous testing to ensure top quality performance. Newtonian Rings are used throughout the glass production process and we then use an interferometer to correct any remaining imperfections. Every telescope is then tested vigorously to reach the most optimum Strehl ratio possible. Rest assured that your telescope has been optimized to be as optically perfect as possible. If the objective does not reach Yuri’s expectations, the telescope will not be shipped. As a strict policy, TEC will not release telescope test reports.
While the objectives are fine-tuned under interferometrical control to meet the highest optical standards, cosmetic imperfections may exist in the objective and the tube assembly. Please rest assured that any imperfection in the telescope has been determined not to affect the optical performance.
| Clear Aperture | 180 mm |
| Focal Length | 1260 mm |
| Focal Ratio | 7.0 |
| Resolution (Theoretical) | 0.66 arcsec |
| Dew Shield Diameter | 9.11″ / 231.5 mm |
| Tube Diameter | 7.56″ / 192 mm |
| Tube Length (Retracted) | 44.5″ / 1130 mm |
| Tube Length (Extended) | 53″ / 1346 mm |
| Focuser Tube Fully Extended | +3.5″ / 114 mm |
| Length in Working Position with the Focuser in Middle of Focusing Range | 56.1″ / 1425 mm |
| Dist. From Focuser End to Focal Plane (Back Focus) | 8.27″ / 210 mm +-1 |
| Center of Gravity from the Middle of the Wheel and 2.5 lbs / 1 kg load | 19.7″ / 500 mm |
| Center of Gravity from the Middle of the Wheel (Telescope Retracted) | 21.3″ / 540 mm |
| Tube weight | 36.5 lb / 16.5 kg |
| OTA Weight with Rings, Plate, Handle | 40 lbs / 18.2 kg |
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