Designed for long-range clarity, the ZeroTech TRACE 10x45 delivers best-in-class brightness, resolution, and sharpness. Built with Abbe-Koenig prisms and a high-quality ED objective lens, the TRACE 10x45 offers over 90% light transmission for remarkable low-light performance and vibrant true-to-life colour.

Whether you’re viewing wildlife at at distance, bird watching under less than ideal conditions or even spending a clear night observing star clouds in the Milky Way, the TRACE 10x45 delivers a wider field of view and brighter image than traditional 10x42 and 10x50 binoculars—without the extra bulk or cost.

Key Features:

• 10x45 Magnification – Perfect for general field use with a wide, immersive view
• ED Objective Lens – Reduces chromatic aberration for lifelike colour and crisp detail
• Abbe-Koenig Prisms – Premium prism system for superior brightness and image contrast
• 90%+ Light Transmission – Exceptional low-light performance for dawn and dusk viewing
• Edge-to-Edge Sharpness – Delivers clarity from the centre to the outer rim of the image
• Waterproof & Fog-Proof – Nitrogen-purged and sealed for all-weather reliability
• Unconditional Lifetime Warranty – Confidence for life, no questions asked

Built to endure the harshest conditions and backed by ZeroTech’s lifetime warranty, this is your optic for life.

Specifications:

What's in the Box:

• 10x45 Trace Binoculars
• Protective binocular EVA case
• ZeroTech neck strap
• High Quality Microfibre Cloth

Main Features:

Anti-dew

ASI6200 Pro comes with the polyimide heater that can avoid any dew problems.
The anti-dew heater which completely fit the protective window will heat it to avoid any dew problems.

Full Frame format

The ASI6200 Pro camera uses a full-frame format. The outstanding 9576x6388 resolution provided by the onboard Sony IMX455 sensor makes this camera a 61.2-megapixel full frame powerhouse! The sensor length and width are 36mm x 24mm respectively, and the diagonal is 43.3mm. This is a camera with a small pixel size of 3.76um that can accommodate a large well depth of 51.4ke.

Native 16bit ADC

ASI6200 Pro camera is our first batch of CMOS astronomy cameras with true 16-bit ADC. It is not a CCD-style 16-bit ADC – it really can achieve a dynamic range output of 14 stops. This significantly improves the image sharpness and contrast, and the contrast gradients are smoother and more natural-looking.

Built for astrophotography

USB3.0 & 512M DDR3 Memory
The ASI6200 Pro camera is equipped with a USB 3.0 transmission interface and a built-in 512MB DDR3 cache to ensure stable and secure data transmission.

QE value

The QE peak value of the ASI6200MC Pro camera is 80%.

Relative response（ASI6200MC Pro）

The QE peak value of the ASI6200MM Pro camera is 91%.

Ultra-low dark current

The unique dark current suppression technology can further reduce dark current noise. At a cooling temperature of 0°C, the dark current noise is only 0.0017e/s/pix. This means a 300s exposure will only cause a dark current noise of 0.51 e/pix, which is completely negligible!

Camera Details

Some images by ZWO users

The best solution of 55mm back focus length

Mechanical Diagram

What's in the box?

The NL Pure 14x52 binoculars offer breathtaking observations when every detail counts. In difficult light conditions, the NL Pure 52 binoculars reveal their full strength. A 52 mm objective lens diameter captures an exceptional amount of light. The huge 14x magnification means you don’t miss a single detail, even at distances of over 1,000 meters (1,094 yards). The NL Pure’s ergonomic wasp waist makes these professional binoculars comfortable to handle while the SWAROVISION technology guarantees absolute edge sharpness and colour fidelity.

Thanks to their 14x magnification and a 52 mm objective lens diameter, the NL Pure 14x52 are excellent professional binoculars for observations at long distances and in difficult light conditions.

The NL Pure 14x52 binoculars are ideal:

• For birding in particularly challenging conditions
• To identify all details even at long distances
• For observations at dawn and dusk
• To precisely identify different wildlife species and their characteristics

Overview of the NL Pure 14x52:

• Huge 14x magnification, ideal for professional birdwatching
• Strong twilight performance thanks to a 52 mm objective lens diameter
• Good field of view of 93 m/1,000 m (102 yds/1,094 yds)
• Comfortable handling thanks to the NL Pure wasp waist

SWAROVISION technology

Tip for long observation sessions: the FRP forehead rest, available separately, ensures comfort and stability. The TAs tripod adapter allows you to attach your NL Pure binoculars to a SWAROVSKI OPTIK tripod – for hours of steady observation.

Uncompromising high performance thanks to SWAROVISION technology

The pioneering SWAROVISION technology with field flattener lenses offsets the curvature of the field of view to provide exceptional edge sharpness. This means the complete image stays sharp from the middle of the field of view all the way to the edges. There is no need to refocus if your eye moves in the image, you can immediately see every detail in absolute clarity. The special coating on the lenses in combination with the inert gas filling ensures color fidelity.

The NL Pure series

The letters NL in “NL Pure” say it all. They stand for: Nature Lovers. The binoculars in the NL Pure family offer maximum optical quality in its purest form. They are characterized by their huge field of view extending all the way to the edges. Thanks to the wasp waist, each set of NL Pure binoculars sits comfortably in your hand, making them trusted companions even over extended periods of use. The amazing quality provided by SWAROVISION and the field flattener lenses guarantees precise and razor-sharp images with no distortion.

Specifications

Compact, Lightweight, High-Performance Monocular. Provides Single-Hand Focusing Operation.

PENTAX Monocular VM 6×21 WP Monocular Complete Kit provides an easy grip by either hand and features a newly designed focus mechanism to facilitate focus adjustment by the holding hand.

Thanks to a minimum focusing distance of 70 centimeters and a wide focus adjustment range allowing close-range observations, this monocular can be used in a wide range of applications, from magnified views of distant scenery to close-up observations of small objects.

Easy Operation with One Hand

It has a compact and lightweight design that fits in the palm of your hand, and the exterior design uses a non-slip rubber coating that makes it easy to grip with either hand. The seesaw-type focus adjustment mechanism allows you to focus while holding the main unit, so you can use it with peace of mind while walking in the mountains or while carrying luggage in one hand.

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Wide Range of Ways

By attaching a smartphone using the smartphone adapter "V-SA1", you can not only see powerful images with the naked eye, but also shoot them. Also, if you attach the macro stand "V-MS1" with an LED light, you can use it as a microscope with a close-up lens of about 18x ​​for magnified observation of minute objects. If the object is dark due to the shadow of the monocular during observation, you can observe it while illuminating it brightly with the built-in LED light. In addition, by using it together with the "V-SA1", it is possible to take and save super-close-up images, greatly expanding the scope of use of the main unit.

Features:

Best-In-Class Operating Ergonomics

The newly designed scroll wheel allows both left-handed and right-handed users to select zoom levels or menu items quickly and precisely, even in stressful situations and even when wearing gloves. The specially developed eyepiece with a large subjective field of view is shaped like a pair of binoculars. It offers a particularly comfortable and immersive viewing experience and allows the user to fully grasp the situation.

Innovative Power Management

The DTI 6's battery allows 6.5 hours of continuous observation and is easily replaceable. It can also be recharged using a standard power bank and thus ensures that the observer never runs out of power. The standby mode is activated contactless – if the DTI 6 is put down or picked up, it switches itself off or on.

Perfect Image Settings for Every Situation

The DTI 6 can be customized to suit your specific needs. Personal settings can be saved to up to four observation profiles so that you are equipped for any situation. In addition, you can always select exactly the right lens for the current observation situation from two interchangeable lenses in the blink of an eye. In addition, the preset Fog, Universal, Discover, and Identify observation modes help to tailor the view to the respective observation situation.

Highly Customizable

Numerous configuration options allow you to customize the thermal imaging camera to make the DTI 6 your very own. From selecting your preferred zoom speed to adjusting the duration of the stand-by timer and the LED configuration to creating your own colour palettes, the DTI 6 can be customized to suit your own preferences and specific needs.

Specifications

Swarovski ATX 30-70×115 Technical Data

Swarovski ATX 115 at a glance

There’s never been anything like it: a spotting scope with such outstanding detail resolution and up to 70x magnification. This even pushes optical tests to their limits. Despite the 115-mm objective lens, this is a slim spotting scope weighing in at just 2 kilograms.

In a nutshell, it ticks all the boxes for any birder wanting to discover an albatross gliding past an oceanic headland.

Clarity right up to the edge – SWAROVISION Field Flattener

This type of image definition has never been achieved before in any other spotting scope, thanks to the field flattener lenses creating a virtually flat image. Even the finest structures are reproduced with razor-sharp clarity right up to the edge with no need for constant refocusing.

The result: every detail is instantly captured, producing a perfect image without any distortions.

Maximum contrast – Including HD optics

A highly innovative optics design combined with fluoride- containing HD lenses minimise interfering colour fringing. This enables maximum
colour fidelity and leads to a significant improvement in resolution and contrast.

The result: an even more lifelike, contrast-rich image.

A complete view – Large field of view and high zoom range

Nothing escapes you. Thanks to their wide field of view, the ATX/STX spotting scopes provide you with a broader, more exciting platform for your viewing experience.

In spite of their high zoom range, the new generation of spotting scopes offers a large field of view. This allows you to achieve optimum magnification and detail recognition and also makes it extremely easy for you to search for and find objects, especially if they are in motion.

Eye relief plus – Large field of view even for spectacle wearers

SWAROVISION features a long eye relief and the removable twist-in eyecup is individually adjustable.

The result: even spectacle wearers can enjoy a large field of view, not to mention the inimitable edge sharpness. An additional eyecup has been specially developed for spectacle wearers to further increase viewing comfort.

Maximum colour fidelity – Optimised coatings

The enhanced lens and prism coatings (SWARODUR & SWAROTOP) give noticeably better colour reproduction combined with even greater transmission. SWAROCLEAN coatings on the outer lens surfaces create a non-stick effect, making it easier to clean.

The result: even more impressive observing experiences, even in low light.

Ingenious System

The new modular design offers previously unimagined flexibility and you are free to choose the perfect solution as the situation dictates. In collaboration with experts we have developed digiscoping adapters that open up a new realm of ways in which to observe and share the most beautiful moments.

Perfectly designed down to the smallest detail, you will be equipped for any situation.

Just one hand

When every second counts. Imagine a plover flitting over the shore one minute and taking off into the sky the next. The ATX/STX spotting scopes ensure that you are prepared for moments like this. This is because the new position of the zoom ring, which is now directly behind the focusing ring, makes it easier to handle. It means that you can zoom and focus with one hand, while steering the spotting scopes direction with the other.

This completely new ergonomic design offers a crucial benefit for digiscopers in particular. They can now use the camera quickly, easily and accurately with one hand, while the other concentrates on zoom and focus.

Easy to transport

Not a gram too heavy for top optical performance. Size and weight is the name of the game for all those who like to travel or spend long days in the field. The ATX/STX series means that bulky spotting scopes that are difficult to pack and heavy to carry are a thing of the past.

The modular design enables you to store the objective and eyepiece modules separately and the smaller dimensions also mean that you can easily and safely store individual modules in your luggage.

ONE WITH THE MOMENT

The NL Pure 10x42 are high-quality all-round binoculars that reveal their strengths particularly in rugged environments and are especially well suited to the Australian bush and outback. With 10x magnification, the binoculars identify many details even at long distances with a comparatively low weight. In combination with a 42 mm objective lens diameter, they strike the perfect balance of high magnification, large field of view, and detailed images. This combination makes the binoculars ideal companions for observing at twilight or on cloudy day.

See more in every situation – that’s the motto of the NL Pure 10x42. With their seemingly endless field of view without the distinctive black edge, these binoculars reveal many details – even at long distances. They give the observer the impressive sensation of being at the centre of the image. This makes the binoculars ideal for observing in mountain terrain. With an objective lens diameter of 42 mm, the binoculars are perfect for observing in low light at dawn or dusk. The wasp waist ensures optimum handling during extended use and also allows small hands to easily grip the binoculars. An optional forehead rest ensures additional comfort and sharp images.

Included

Carrying strap, Eyepiece cover, Objective lens cover filler piece, Strap loop connector, Functional side bag, cleaning cloth, soap, brush

Sold Separately

FHP - Forehead Rest NL PURE (Click here)

+VIEW

ONE WITH THE MOMENT

The largest-ever field of view with almost indiscernible edges allows you to experience nature as never before– and immerse yourself in the moment.

QHY5III485C uses Sony’s new IMX485, back-illuminated, 8.4 megapixel color CMOS sensor with an array of 3864 x 2180 pixels at 2.9um. With USB 3.0 interface, the full frame rate of 44 FPS at 8-bits or 18.5 FPS at 16-bits. Smaller regions of interest will yield even faster frame rates.

The resolution of QHY5III485C is 16:9, which is equivalent to the mainstream video output ratio. With the native high resolution, 485C can play a special role in recording astronomical video and astronomical science live broadcast.

QHY5III485C is specially equipped with 128MB DDR bulid-in image buffer. In non-video output mode, DDR built-in buffer can effectively relieve the transmission pressure brought by high-resolution large data volume and reduce information loss.

One benefit of the back-illuminated CMOS structure is improved sensitivity. In a typical front-illuminated sensor, photons from the target entering the photosensitive layer of the sensor must first pass through the metal wiring that is embedded just above the photosensitive layer. The wiring structure reflects some of the photons and reduces the efficiency of the sensor.

In the back- illuminated sensor the light is allowed to enter the photosensitive surface from the reverse side. In this case the sensor’s embedded wiring structure is below the photosensitive layer. As a result, more incoming photons strike the photosensitive layer and more electrons are generated and captured in the pixel well. This ratio of photon to electron production is called quantum efficiency. The higher the quantum efficiency the more efficient the sensor is at converting photons to electrons and hence the more sensitive the sensor is to capturing an image of something dim.

The QHY5III485C standard package includes a 2.5mm Fisheye lens that converts the planetary camera into a high-resolution, 8.4 Megapixel All Sky camera with 180-degree field of view.

Specifications

High powered binocular viewing without the need for a tripod

New from FUJINON: High-magnification image-stabilized binoculars equipped with ED lenses, allowing for brighter and clearer observation of distant objects.

Higher magnification binoculars often need a tripod to avoid the hand movements and shakes while trying to hold them still. Taking a tripod into the field can be tricky, especially for bird watching in the distance or species identification where higher powers are needed.

FUJINON TECHNO-STABI Binoculars use latest image stabilising technology to provide steady, shake-free viewing without a tripod even in the harshest of conditions.

Key Features

Ideal for:
Marine Sports/Safari Tour, Stargazing/Nature, Professional Observation/Surveillance.

Magnification
16

Objective diameter (mm)
40

Field of view
4.2

Apparent field of view *1
185.5

Width (mm)
122

Depth (mm)
72

Weight without battery (g)
856

Water Resistant *2
1m for 30min (IPX7)

Operating Temperature 
-10℃～+50℃

1. Apparent field of view based on ISO14132-1:2002
2. Does not mean it can be used in water.

The KOWA TSN-82SV Series Spotting Scope is a premium optical instrument designed for those who demand exceptional performance in a variety of outdoor conditions. With its 82mm objective lens, this spotting scope offers outstanding light-gathering power, allowing for bright and clear views even in low-light environments. The large objective lens enables users to capture sharp, detailed images across vast distances, making it ideal for birdwatching, hunting, or other outdoor observation activities.

A standout feature of the KOWA TSN-82SV is its fully multicoated lenses and prisms, which enhance image quality by reducing reflections and improving light transmission. This advanced coating technology ensures exceptional clarity and brightness, giving users a crisp, sharp visual range and allowing them to see fine details even in challenging lighting conditions.

In addition to the impressive optical performance, the spotting scope's housing is waterproof and built to withstand tough environments. It adheres to JIS protection class 7 standards, meaning it is protected against the effects of temporary immersion in water. Whether you're out in a rainstorm or near a body of water, the KOWA TSN-82SV will continue to perform without compromising on its optical capabilities.

To further enhance durability and usability, the spotting scope is filled with dry nitrogen gas, which helps prevent internal fogging on the lenses, ensuring that the view remains clear and unobstructed even when the weather is humid or temperature fluctuations occur. This feature makes it especially suitable for use in various climates, from hot and humid conditions to cold, snowy environments.

The KOWA TSN-82SV Series Spotting Scope is built to offer a combination of reliability, clarity, and durability, making it an excellent choice for serious outdoor enthusiasts and professionals who require top-tier performance in all conditions. Whether you're spotting wildlife at a distance or focusing on distant landscape features, this scope will provide you with the tools you need to observe with precision and comfort.

Fujinon TECHNO-STABI binoculars brings the latest tech to stabilise and correct images.

Image High power doesn't need to mean shaky views.

If you've ever needed to hand hold higher power binoculars, you'll know hard it is to keep them steady, especially for long periods of time. It's even hard on a bumpy surface or on a boat. Now with the Fujinon TECHNO-STABI binoculars from BINTEL, forget for the shakes and enjoy the views!

You'll get to see high-power 12 times magnification views of birds, nature, sports, and concerts without the need for a tripod. Get in close but without the handshaking that sometime accompanies higher magnification.

The prism in the gimbal system is constantly stabilized when the electronic gyro sensor detects vibration, providing vibration correction at a wider range of angles than any other system. Views through the Fujinon TECHNO-STABI binoculars will be much steadier and clearer when you're on the go or need to follow a moving object.

Waterproof and dustproof

They're also a perfect companion for boating - the image stabilisation keeps distant view in focus even with the deck rocking under your feet during bumpy conditions. A bit of a splash or even if they fall into water won't harm Fujinon TECHNO-STABI binoculars.

Long life battery power

Fujinon TECHNO-STABI binoculars run for hours on end off either standard AA batteries that can find anywhere or rechargeable batteries. If the batteries go flat, you can still use the binoculars. It's just the image stabilisation that stops working.

Specifications

• *1 Apparent field of view based on ISO14132-1:2002
• *2 MOD may differ depends on the viewer's sight in case of Individual focus.
• *3 Do not mean it can be used in water.

The perfect case for the objective module of your ATX/STX 95mm spotting scope. The close-fitting stay-on case protects the scope against impact even in demanding conditions.

The 25-50x Wide-Angle Eyepiece for the Swarovski ATS spotting scope offers exceptional optical performance with a versatile zoom range and crystal-clear image quality. Featuring a wide field of view ranging from 42 to 27 meters at 1000 meters, this eyepiece allows for comfortable long-range observation, whether you're birdwatching, digiscoping, or surveying landscapes.

With high-quality SWAROVISION optics, this eyepiece ensures superior edge-to-edge sharpness, true color fidelity, and excellent contrast, even in low-light conditions. Its 17 mm eye relief provides comfortable viewing, making it ideal for extended use, even for eyeglass wearers.

The 2.4° to 1.55° field of view enhances situational awareness, while the smooth magnification adjustment allows you to easily zoom in on distant subjects without losing detail. Engineered for rugged outdoor use, this eyepiece is waterproof, fog-proof, and built to withstand harsh conditions.

Perfectly compatible with the Swarovski ATS/STS spotting scopes, this lightweight yet durable eyepiece is a must-have for nature enthusiasts, hunters, and professional observers who demand unparalleled optical performance.

The ATS 80 is a lightweight and handy spotting scope that offers high optical quality, despite its compact dimensions. With its angled view the ATS 80 enables comfortable observation for hours. The 80 mm objective lens diameter provides higher detail recognition, while a wider exit pupil ensures brighter images and comfortable viewing even in poor lighting conditions.

The Swarovski ATS Objective Module is an essential component for the ATS/STS spotting scope system, delivering premium optical performance for nature enthusiasts, birdwatchers, and outdoor adventurers. Designed with Swarovski Optik’s renowned precision engineering, this objective module offers crystal-clear images, outstanding edge-to-edge sharpness, and exceptional light transmission, ensuring vibrant colors and high contrast even in challenging lighting conditions.

Key Features:

• Premium Optics: Features high-quality fluoride-containing HD lenses to minimize chromatic aberration and enhance color fidelity.
• Rugged & Weatherproof: Built with a durable, lightweight aluminum housing that is waterproof and nitrogen-purged, making it ideal for harsh environments.
• Versatile Compatibility: Pairs seamlessly with the Swarovski ATS and STS eyepiece modules, allowing for customized magnification and viewing angles.
• Easy Handling: The ergonomic design and smooth focusing mechanism ensure comfortable, effortless operation in the field.

Whether you're observing distant wildlife, scanning landscapes, or engaging in digiscoping, the Swarovski ATS Objective Module delivers a superior viewing experience with the clarity and precision that Swarovski Optik is known for.

The Saxon 12" DeepSky CT Dobsonian Telescope features a powerhouse telescope with amazing light-gathering capabilities that's easy to use and transport.

This telescope is the retractable twin to the full-tube saxon 12" DeepSky Dobsonian Telescope and comes with the same specs of 305mm aperture and a focal length of 1500mm. Featuring a collapsible truss-tube dobsonian design, the optical tube can be retracted into a shorter length and locked down to ensure secure and easy transportation. This scope also comes with a paraboloidal primary mirror to eliminate spherical aberration allowing you to see wide-field views of the Moon, constellations and deep sky objects such as the Great Orion Nebula.

Assembly of the telescope requires no additional tools. You'll be pleased with how easy it is to use the saxon 12" DeepSky CT Dobsonian Telescope with its Dobsonian mount. Simply swivel the telescope to the direction of your intended object and look through the eyepiece. This scope's Teflon bearing system in both axes with tension control handle means you'll be able to smoothly move your telescope to a precise location.

The DeepSky CT Dobsonian Telescopes series comes in three sizes - 8", 10" and 12".

What is a Dobsonian telescope and why the tension control handle?

A simple, elegant form of an alt-azimuth mount made to carry a Newtonian reflector was popularized by John Dobson in the late 1970's. The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. In its simplest form, the Dobsonian mount consists of a box which allows the optical tube assembly to pivot in altitude, while the box itself is swivelled on a base in azimuth.

The Dobsonian mount usually relies on the friction between the side bearings on the optical tube of the telescope and a frictional material on the saddle to hold the optical tube in place. If there is too much friction, the telescope is difficult to move to center an object in the filed of view. If there is too little friction, the telescope will not sty where it is positioned. This makes stabilizing the optical tube of the telescope difficult when using a Dobsonian mount, especially when accessories, such as a finderscope or an eyepiece, are added to the optical tube. As long as the amount of friction is at an appropriate level, and therefore stabilization of the optical tube is achieved, the telescope can remain in its desired position to view an object and maintain its position even when the mount is rotated.

The devices for stabilizing a telescope on the Dobsonian mount currently available include: a sliceable weight to counter balance the weight of the telescope, a friction lock that must be adjusted to inhibit movement of the telescope, and a spring attached between the telescope tube and mount to aid in stabilization.

These devices are inconvenient to use because they do not provide a simple and user-friendly way to adjust the friction. The objective of the saxon Tension Control Handle invention is to provide a tension adjuster that users can easily turn to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboard of the mount.

By providing such a tension adjuster, the telescope does not need to be balanced in order to stay in position. The tension adjuster can be tightened such that the optical tube can stay in a position but can still be moved when prompted to adjust the position of the optical tube. Alternatively, the tension adjuster can be completely tightened to lock the optical tube in position.

Losmandy DVCM2 Camera Mount - Three Axis

Works with both D and V series plates.
Three axis, 360 deg. camera rotation, +/- 45 deg. camera tilt, 360 deg. unit rotation, dovetail mounted, no tools needed.

Suits all cameras with 1/4" 20tpi tripod mount

Weight. 2.7 lbs.
Height. from top of dovetail plate to top of camera mount:
D plates=3.95"
V plates=3.65"

http://losmandy.com/cm2-movie.html

The Celestron C9.25-A is an unusual size with its 9.25” aperture and 2350 mm focal length, but many consider it to be the Goldilocks of optical tubes—not too big, not too small. This rugged aluminum optical tube is only 558mm long and weighs just 9kgs, making it easy to transport and set up. But the views are much more impressive than what you’d expect from such a compact instrument. The tube offers a focal ratio of f/10 with the added versatility of Fastar (see below).

It is equipped with Celestron’s patented StarBright® XLT optical coatings, which visibly increase contrast and light transmission for brighter deep space images and shorter exposure times. With StarBright XLT, you’ll be able to discern subtle details while viewing the Moon and planets as well as faint galaxies and nebulae.

The Celestron C9.25-A can be mounted on a multitude of computerized telescope mounts thanks to its CGEM-style dovetail bar. This iconic optical tube provides the best balance of portability, handling ease, light gathering ability and price ever offered to the amateur astronomer.

Fastar Technology

In 1997, CCDs were making a name for themselves in the astrophotography world, quickly supplanting traditional film photography thanks to their speed and convenience. This was the year that Celestron joined forces with the Santa Barbara Instruments Group (SBIG) to produce Fastar, a revolutionary add-on to Celestron’s hugely popular Schmidt-Cassegrain (SCT) optical system.

With Fastar, the SCT’s secondary mirror can be removed and replaced with a field-flattening lens assembly (sold separately by third party manufacturers) so that a CCD camera can be used in the front of the telescope at the f/2 focus of the instrument’s primary mirror. The potential of the Fastar system is staggering: exposures are 25 times shorter than if the camera was placed at the instrument’s native f/10 focus. Imagers can capture galaxies and nebulae with exposures of just 30 seconds.

StarBright XLT coatings

StarBright XLT is Celestron’s revolutionary optical coating system. It consistently outperforms all other coatings in the commercial telescope market. There are three major components that make up our StarBright XLT high-transmission optical system design:

• Unique enhanced multi-layer mirror coatings made from precise layers of aluminum, SiO2 (quartz), TiO2 (titanium dioxide), and SiO2 (silicon dioxide). Reflectivity is fairly flat across the spectrum, optimizing it for both imaging and visual observing.
• Multi-layer anti-reflective coatings made from precise layers of MgF2 (magnesium fluoride) and HfO2 (hafnium dioxide). Hafnium—a rare element that costs nearly $2,000 per kilogram—gives us a wider band pass than the titanium used in competing coatings.
• High-transmission water white glass is used instead of soda lime glass for the corrector lens. Water white glass transmits about 90.5% of light without anti-reflective coatings; that’s 3.5% better than uncoated soda lime glass. When water white glass is used in conjunction with StarBright XLT’s anti-reflective coatings, the average transmission reaches an astonishing 97.4.

Model TRF-2008 Tele Vue 0.8x Reducer/flattener 400-600mm converts TV-85 to 480mm f/5.6 and TV-76 to 380mm f/5.0 for flat field, fast photography. Fully multi-coated 3-element unit inserts directly into 2" focuser, accepts standard T-rings for 35mm cameras. Whilst designed for use in the TV-76 and TV-85, it can be used with other fast refractors between 400mm and 600mm focal length.

Used in prime-focus imaging, reducers increase photographic speed while flatteners decrease image curvature away from the center.

Important Note: The following products were all designed for an optimum 55mm back focus. (Distance from flange surface to film or CCD plane). If you use a CCD, be sure the spacing between flange and CCD is 56mm +/-2mm for best results.

"This accessory is a must-have for someone planning to use the TV-85 photographically" - review in Sky & Telescope, July 1999. Also it can be used with any 400-600mm refractor.

The 3.5mm Nagler Type 6 is a natural progression of 1.4x power steps from 7mm and 5mm Naglers. You don't have to sacrifice field in order to gain sharpness and power. And, you're not limited to slow scopes, or have to squint through tiny eye lenses. These are the lunar and "planetary" eyepieces with field to spare.

Nagler Type 6

The Sky-Watcher 114/450 Newtonian is a fully automatic telescope ideal for beginners and those who want to get straight to observing. Aligning the mount takes mere minutes with the “Bright Object” alignment mode, and the computerised SynScan system is the ultimate upgrade that allows automatic pointing and tracking of more than 42,000 object in the sky! This means less time spent finding a faint nebula or a distant planet and more time to enjoy observing. Astronomy has never been so easy!

The Sky-Watcher 114/450 has superb Parabolic optics and provides excellent all-around performance for both the observation of the moon, planets and deep sky objects. The AZ-Go2 Mount – Wi-Fi-controllable with iOS and Android devices and compatible with the SynScan hand controller, offers smooth tracking and fast alignment. Use Wi-Fi to control the telescope wirelessly with your mobile device, either a smartphone or tablet.

Download the SynScan App from Google play or the App Store.

AZ-Go2 Mount Features:

• Wi-Fi GOTO
• DC12V Voltage
• 1.3kg Mount Weight
• DC Motor

In the Box:

• 114/450mm Newtonian
• AZ-Go2 Mount
• Smartphone Adapter
• Super Possl 25mm and 10mm Eyepieces – 1.25″ Barrel
• Red Dot Finderscope
• Power Requirement: 12v DC Power Supply (Tip Positive) or AA Batteries (not supplied)
• Stainless Steel Tripod with Accessory Tray

Specifications:

• Attach a variety of accessories to your Advanced CG-5 or Advanced VX mount with this Universal Mounting Plate
• Several different mounting holes to choose from to mount rings, spotting scopes, cameras, etc
• Approximately 250mm long

Note: No Hardware screws included

Specifications

23 mm2581 x

Best Samyang wide angle lens for Canon RF mount!

The manual focus 14mm F2.8 is Samyang’s best seller with its wide angle of view, high resolution, sharp images, and vivid colors. Paired with the light Canon RF mount mirrorless cameras, you can enjoy your photography anytime, anywhere.

RF Mount Weather Sealing Ultra Multi Coating Aspheric lens H-ASP ED HR Lens - The new MF 14mm F2.8 RF lens adopts a manual focus system with easy adjustment. You can find excellent sharpness even with the largest aperture. The 115.7˚ wide angle of view enables you to create exceptional images with a great feeling of depth and space from landscape to interiors and more.

Manual wide angle lens for Canon RF mount - As Samyang’s first lens for Canon RF mount, MF 14mm F2.8 RF is also Samyang’s bestseller and steady seller. This attractive manual lens provides a burst of creativity for the users with the depth and easy adjustability of the focus.

Wide angle photography with Samyang’s bestseller - With 115.7˚ wide angle of view, the MF 14mm F2.8 RF produces images with a great feeling of depth and space from wide landscapes, interiors to wide field astrophotography. The built-in petal-shaped lens hood effectively blocks unnecessary stray light and maximizes image quality.

Advanced optical technology for excellent resolution - The MF 14mm F2.8 RF contains - ASP, H-ASP, ED and HR lenses to adjust the course of light comes and deliver clean yet lively images to the sensor. Flare and ghost effects are well-controlled by Samayang ultra-multi-coating technology.

Weather sealing for protection from light rain and snow - The MF 14mm F2.8 RF applied weather sealing for protection from light rain and snow. This presents stability to the users and effectively protects the lens.

Specifications

The Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x. The premium 4-element apochromatic optics are fully multi-coated for optimum light transmission and yield high contrast, true colour images.

The beautiful hard-anodized aluminum housing matches the eyepieces in the Celestron Luminos line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you are wearing gloves. A brass compression ring just inside the top of the Luminos 2.5x Barlow grabs your 2” eyepieces gently but firmly when you turn the oversized thumbscrew. Once the thumbscrew has been secured in place, the brass ring keeps your eyepiece in the Barlow instead of relying on the tip of the thumbscrew itself, offering a better grip and protecting the barrel from scratches. A matching 2” to 1.25” adapter is included so that you can increase the magnification of all of your eyepieces, both 1.25” and 2”, in this versatile Barlow lens.

The insert barrel of the Celestron Luminos 2.5x Barlow is threaded to accept 2” filters. This is a nice feature, because you can change eyepieces without removing and reattaching the filter each time.

The professional-level Celestron TetraView LCD Digital Microscope is a touchscreen LCD microscope with advanced features at a reasonable price. TetraView features four fully achromatic lens objectives, a fully mechanical stage, a 4.3” TFT full color touch screen, 5MP CMOS sensor, and a 2GB SD card for storing your photos and videos. Taking high-resolution images and video of specimen slides has never been easier.

The LCD screen on the TetraView LCD Digital Microscope rotates 180° so you can easily share your viewing with others. For an even bigger audience, use the TV output to display on a television or projector. With magnification from 40 to 400x (1600x with digital zoom), TetraView is ideal for viewing a range of cellular specimens on slides.

Great for the discriminating professional or serious hobbyist, the TetraView microscope is an excellent tool for labs, schools, scientific research, and more.

• 40x to 400x magnification (up to 1600x with digital zoom)
• 4.3" LCD touchscreen
• 5MP CMOS built-in digital camera
• 4 fully achromatic objective lenses: 4x, 10x, 20x, 40x
• Adjustable LED bottom illumination
• 180° rotatable LCD screen
• Fully mechanical stage
• Coarse and fine focus knobs
• Filter wheel/diaphragm
• AV/TV output
• Battery power option (4AA batteries)
• 2GB SD card included (SD card slot supports up to 32GB)
• Universal AC adapter with multi-plugs for international usage
• Accessories included: 7 prepared slides, hard carrying case, dust cover, touch pen, USB cable, AV out cable

Sky-Watcher 9x50mm Finder Scope with Brackets

The Sky-Watcher 9×50 Finder Scope with Brackets is a vital accessory for accurate aiming. With its large 50mm aperture, wide 45° field of view and a simple cross-hair reticle, you are certain to gain almost perfect navigation sight with this excellent accessory for your astroviewing purposes. Besides, the finderscope also comes with a mounting bracket for easy setup and will fix to almost all standard finder shoes from Skywatcher.

• Achromatic 9x50mm Finderscope
• Large 50mm Aperture
• Wide 45° Field of View
• Cross-Hair Reticle
• Comes with a Mounting Bracket

This will fit all telescopes with a standard finderscope dovetail shoe. If you want to attach this to a Celestron SCT tube, you can use this BINTEL accessory:

Highly compact and portable. The Manfrotto BeFree Travel Tripod with ball head easily fits into your luggage for your convenience, while providing you with highly precise and accurate support for your photography work. The unique folding mechanism is a stand-out feature of this tripod with head. By designing the legs to fold perfectly around the head and quick release plate, it reduces its size to just 40cm long. Now you can simply carry the Be Free Aluminium Travel Tripod wherever you need to go without any fuss or hassle. The tripod with head can handle a payload of 4Kg, providing you with more accurate shots on set. Even when using longer-zoom lenses, you're still going to have those sharper images.

The special design of this tripod with head ensures your camera stays firmly locked in position. With the ability to choose between two inclinations thanks to the patented leg angle selectors, you can make your work as precise as possible. Completed with a stylish Italian design, your Be Free Aluminium Travel Tripod will stand out from the crowd. Pack up, go traveling and find that perfect image.

Manfrotto BeFree Travel Tripod with Ball head Instruction Manual