Sky-Watcher 127mm AZ-Go2 Maksutov Cassegrain

The Sky-Watcher 127/1500 Maksutov Cassegrain 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 with the computerised SynScan system 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 Maksutov-Cassegrain is a compact and powerful optical design that combines a front meniscus lens and two mirrors. The optical tube is closed by the front meniscus, keeping the mirrors protected from atmospheric agents such as humidity, dust and pollution. The tube is short but the focal length is long allowing high magnification with the standard eyepieces. With maximum practical magnification of 256x , this Sky-Watcher Telescope will reveal details in Saturn’s rings, Jupiter’s bands, the Martian polar ice caps, and the phases of Venus and the moon.

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:

• 127mm Maksutov-Cassegrain
• AZ-Go2 Mount
• Smartphone Adapter
• 10 and 25mm Super Plossl Eyepieces – 1.25″ Barrel
• 90° Diagonal – 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:

Up close & sharp – Samyang 135mm F2.0!

The Samyang 135mm F2.0 ED UMC II Nikon AE Full Frame Camera Lens is a manual focus telephoto lens for full frame sensor sizes. It expresses vibrant colour and soft out-focusing area which makes it the best lens to shoot portrait, night scenery, wild-life and journalism photography.

This lens has a low F number of F2.0. You may control the lens precisely when shooting under various exposure environment including relatively dark or too bright situations.

This lens features 11 lenses in 7 groups especially including extra low dispersion lens (ED) to offer high resolution throughout the image. Ultra Multi Coating (UMC) of Samyang Optics is used to optimise the light penetration and minimises flare and ghost. With such optical construction, it has 0.8m of minimum focal length to film subjects in near distance. Also, the floating type design secures as much light as possible and maximises the resolution by minimising spherical aberration and distortion.

There are 9 aperture blades designed to be almost as a full circle when aperture is closed which expresses starlike ray clearly and beautifully. The frame of the lens is compact and solid since it is made of high-strength aluminium alloy so you can create trustworthy images. The detachable petal-shaped lens hood minimises flare and ghost by sheltering lens from unnecessary light.

The Annals of the Deep Sky Vol 6: A Survey of Galactic and Extragalactic Objects is a comprehensive reference that guides astronomy enthusiasts into every mind-boggling corner of the observational universe. Each volume presents extensive descriptions of prominent stars and deep-sky objects in both the Northern and Southern hemisphere skies, including rarely observed objects and other celestial exotica. Incorporating the most recent findings in astrophysics and cosmology, deep historical context, and captivating illustrations and images, Annals provides readers with in-depth profiles of celestial objects beyond the solar system. The mission of every Annals volume is to guide observers on their own astronomical journey of exploration, whether it be at the eyepiece or from the comfort of a favorite chair on a rainy night. No other popular work in astronomy provides the comprehensive historical background and astrophysical appraisal of prominent celestial objects.

Covers; Chamaeleon, Circinus, Columba, Coma Berenices and Corona Australis.

ISBN: 978-1942675112

Celestron C6

Striking a comfortable balance between power and portability, the Celestron C6 -A XLT OTA 6" f/10 Schmidt-Cassegrain Telescope is an ideal choice for observing objects within or beyond our solar system. It features a Schmidt-Cassegrain optical system consisting of a corrector plate, spherical primary mirror, and secondary mirror that work together to reduce spherical and chromatic aberrations to crisp and clear high-resolution images with accurate color representation with distortion - especially at the edges. Complementing the optical system is the proprietary StarBright XLT optical coating system, which improves light transmission and reflectivity across the entire visual spectrum. Perfect for mounting on a Celestron Advanced VX or alternatively a Skywatcher HEQ5 Pro.

• 6" Schmidt-Cassegrain Optical Tube Assembly
• Aluminum Optical Tube
• Celestron's premium StarBright XLT coatings
• 1500 mm focal length (f/10)
• 25 mm eyepiece included (60x)
• Visual back allows for use with 1.25" accessories
• 6x30 finderscope to help accurately find objects
• Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
• Includes dovetail rail compatible with CG-5 Advanced Series mount

Normally available for pickup or shipping approx. 2-3 business days from your order

SkyWatcher f4 Aplanatic Coma Corrector

Only for use with F4 Newtonian.

The Sky-Watcher 2” F4 Coma Corrector is designed to overcome the vignette effect that occurs in Newtonian telescopes. This allows you to see pin point stars across the whole field of view. Magnification remains the same. It helps astro-imagers improve their photos of the sky.

Its optimised for use in all Sky-watcher fast ratio (f/4) Newtonian Reflectors with 2” focusers. You’ll need to purchase the appropriate adaptors for connecting to your camera.

Sky-Watcher 2” Coma Corrector Features

• Coma Corrector (2″) for Newtonian Reflectors
• Optimised for all Sky-Watcher fast-ratio f/4 Newtonian Reflectors with 2″ focuser
• Delivers stunning wide-field views with pinpoint stars to the edge of the field (up to full frame sensors)
• Magnification remains unaltered

The length of the corrector is 100mm and it features an M48 male thread on the telescope side. Correct spacing from the corrector to your sensor is required for optimum correction:

F=600mm, working distance = 51.66mm
F=800mm, working distance = 53.66mm
F=1000mm, working distance = 55.0mm
F=1200mm, working distance = 54.66mm
> 1500mm, working distance = 54.60mm

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

Subject Matter
Marine Sports/Safari Tour, Stargazing/Nature, Professional Observation/Surveillance

Magnification
20

Objective diameter (mm)
40

Field of view
3.4

Apparent field of view *1
185.5

Width (mm)
122

Depth (mm)
72

Weight without battery (g)
853

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

Operating Tempeture
-10℃～+50℃

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

Specifications

Features

Included In The Box

• Rainguard Eyepiece Cover
• Comfort neck strap
• Deluxe carry case

Warranty

All Vortex products are covered by the Australian Vortex VIP 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.

• Phase-Corrected BAK4 Roof Prisms
• Fully Multicoated Optics
• Nitrogen-Filled, Water and Fogproof
• Reinforced Polycarbonate Housing
• Center Focusing
• Tripod Mountable
• Twist-Up Eyecups

Designed for the nature enthusiast who wants to pack light without sacrificing image quality, the Pentax 10x25 A-Series AD WP Compact Binocular delivers bright, clear images while weighing in at around  300g.. Their BAK4 roof prisms are phase corrected to improve image contrast and enhance colour rendition. All of the optics are anti-reflection and fully multi-coated to maximize light transmission, producing the brightest views possible.

An asymmetrical hinge design enables the binocular to be folded up much smaller than typical center-hinged optics. In order to cut weight, the housing is made of corrosion- and impact-resistant fiberglass-reinforced polycarbonate polymer. The material is also temperature resistant, allowing for its use in extreme climates while reducing expansion and contraction that wide temperature swings can cause (and which can make the optical components move out of collimation over time). 

In order to cut weight, the housing is made of corrosion and impact-resistant fiberglass reinforced polycarbonate polymer. The material is also temperature-resistant allowing for its use in extreme climates while reducing expansion and contraction wide temperature swings can cause which can make the optical components move out of collimation over time. Its optical tubes are nitrogen-filled and O-ring sealed so they can are submersible to 1m, as well as fogproof in all weather conditions.

Optical Performance

• 10x magnification
• BAK4 roof prisms
• Phase-corrected prism coatings enhance contrast and improve colour rendition
• Anti-reflection fully multi-coated optics

Construction Details

• Lightweight fiberglass-reinforced polycarbonate housing
• Housing is corrosion, temperature, and impact resistant
• Nitrogen filled for fogproof performance; submersible to 1m
• Rubberized armoring protects against impacts and provides slip-resistant grip
• Inner focusing mechanism provides smooth focus while preserving waterproof seals
  

Specifications

The Optolong L-Para is a dual narrowband 10nm light pollution filter, specifically designed to filter out unwanted mercury, sodium, and LED light pollution emissions and enhance the detection of nebulae emission lines with a transmittance rate of over 85% and a 10nm FWHM for both OIII (500.7nm) and H-Alpha (656.3nm). It offers superior contrast and anti-halo effects for capturing detailed and vibrant nebulae images.

Key Features:

Broad Compatibility:

A dual narrowband filter suitable for all telescope systems, adaptable to fast optics (focal ratios of F2, F2.8, F3.2, F4) as well as various standard/normal focal ratio telescopes.

Light Pollution Resistance:

Effectively cuts off emission lines from mercury lamps, sodium lamps, LEDs, and other light pollution sources, making it applicable to Bortle Scale1- 7 dark skies.

High Transmission Rate:

In systems with a focal ratio of F2 and above, the transmittance of nebula emission lines OIII and Ha exceed 85%, resulting in higher imaging efficiency.

Excellent Contrast:

The high transmittance of nebula emission lines (OIII & Ha) combined with deep cut-off of light pollution bands significantly improves image contrast and detail richness.

Anti-Halo Characteristics:

The design has undergone several round of optimizations and many times of repeated testing ,resulting in a marked improvement in anti-halo performance, enhancing the capture of bright stars.

Optolong L-Para is a brand new dual narrowband 10nm light pollution filter. The FWHM of L-Para is 10nm for OIII (500.7nm) and H-Alpha (656.3nm) respectively. The transmittance of nebulae emission lines at are both greater than 85% in system with focal ratios of F2 and above. It effectively filters out mercury lamp, sodium lamp, and LED light pollution emission lines. At the same time, it has excellent contrast and anti-halo characteristics, allowing you to capture detailed and vivid nebula images. L-Para is suitable for both normal optical systems and fast optical systems, such as RASA and Hyperstar systems. Even when light is incident at an oblique angle, it can still maintain high transmission rates to provide you with a clear and precise shooting experience.

Glassing out west demands an HD optic, but other systems can't get you the clarity you need to see a tail twitch in low light, or pick a tine out of dense cover. The redesigned Vortex Diamondback HD Spotter 16-48X65 spotting scopes have all the horsepower the long-distance hunter needs, and they excel in lowlight—right when you need it most. We've also streamlined the exterior for a sleeker, snag-free profile, building in a helical focus wheel.

OPTICAL FEATURES

Vortex Diamondback HD Spotter 16-48X65 Optical System has been Optimised with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission.

Fully Multi-Coated Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.

CONSTRUCTION FEATURES

ArmorTek ® Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.

Waterproof O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.

Shockproof Rugged construction withstands recoil and impact.

Fogproof Argon gas purging prevents internal fogging over a wide range of temperatures.

Rubber Armor Provides a secure, non-slip grip, and durable external protection.

CONVENIENCE FEATURES

Adjustable Eyecups Twist up and down for comfortable viewing with or without eyeglasses.

Helical Focus Allows for fast and fine adjustments.

Arca-Swiss Compatible Directly mounts to Arca-Swiss tripod heads without the use of additional plates. Also accepts 1/4-20 threads for use on alternate style tripod heads.

Tripod Adaptable Allowing use on a tripod or car window mount. Tripod adapter required.

Rotating Tripod Ring Allows rotation of the eyepiece to a sideways position, providing adjustable viewing angles.

Built-in Sunshade Reduces glare and shields the objective lens from raindrops and snow.

Specifications

CBL-505 USB to RJ11 Cable gives you a direct connection to your Meade LX 90 Audiostar

1.8m cable length

FTDI compatible

FTDI Drivers required https://ftdichip.com/drivers/

No more dual cables to update your LX90 scope.

Application: for connecting PC to Meade Audiostar Hand Controller

Allows you to control your scope using ZWO ASIAIR Plus.

SKU CBL-505

KENDRICK PREMIER DEW HEATERS

Kendrick’s DEW-Minator Eyepiece Heater provides plenty of power for cold or humid nights. It has a sewn in, heavy-duty elastic strap that allows it to securely fit to any large-bodied eyepiece. The heater works with all Kendrick controllers.

Premier Brand heaters are the best heaters made and they produce considerably more heat than any other brand.

You don't always need the extra heat, but there are going to be times when you are glad to have it.

Our Premier Heaters are designed to be used with cameras and camera lenses, telescopes optics of all kinds, binoculars and temperature sensitive electronics.

Our Premier Heaters require the purchase of one of our Dew Controllers which can found at this link.

We have heater systems for virtually any optic or electronic device used in amateur astronomy, outdoor photography and medical operating rooms. They are designed to keep electronic devices functioning and optics moisture free in humid and/or cold working environments.

The Premier Heater line is our flagship brand and our highest quality heater. They are built of the highest possible quality materials and the heaters are custom built to our electrical specifications. These are not off-the-shelf heaters! We use the best quality velcro, elastic and flex heaters available for this line. The cables are cold flexible down to temperatures of -40 and the cable housing is custom make for Kendrick to our specifications. All our competitors use cable that gets stiff and brittle in cold environments.

Our heaters have been built to use only as much power as necessary and thereby not waste energy. They have built in foam insulation on one side to help prevent heat loss in the atmosphere and direct the warmth generated by the heaters into the optics.

The table below will help you to determine which heater is the right one for you scope.

SKU: 2006-L

Suggested Controller

Farpoint Bahtinov Mask- 5.5 Inch to 8.5 Inch Telescopes is an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and astronomer, created this simple, very intuitive method and the device has universally been named after him: The Bahtinov Mask.

Adjustable Bahtinov focus mask for telescopes with dew shield or front end diameter from 5.5" to 8.5".

Attach a camera to the telescope, center a fairly bright star and achieve rough focus. Then place the mask over the front aperture of your telescope by “hanging” it on the plastic screws from the front dew shield. Take a short exposure. The image of the star will show diffraction spikes. The “center” set will most likely be shifted to one side or the other. This is showing the defocus.

Adjust the focus of the telescope and re-expose the star, once again showing the diffraction spike pattern. Iterate the process until the central diffraction spike is centered against the star and the other spikes. When a symmetrical pattern is achieved, the best possible focus is then reached. Simply remove the mask, center the target object and take amazing, sharp images!

The Celestron NexStar+ Hand Control - EQ is a standard accessory on all current equatorially mounted NexStar-style telescopes, and is compatible with the Celestron Advanced VX, CGEM, CGEM DX & CGE Pro computerized telescopes.

With the push of a button, you can access NexStar+’s huge database of over 40,000 celestial objects. Automatically slew to objects in a variety of catalogs, including the Messier, NGC, Caldwell, and SAO brightest stars. The planets as well as a list of the most popular objects are also included. Not sure what to look at? Use the Tour Mode, and you’ll be shown a selection of the most popular objects for the time and date you are observing!

A variety of alignment procedures are pre-programmed into the NexStar Plus Hand Controller, including SkyAlign, Auto 2-Star, 1-Star, 2-Star, and Solar System. You can also choose from a variety of tracking rates (sidereal, solar & lunar) and slew speeds. Slew at 1, 2, or 3 degrees per second, or choose speeds as low as 2x or as high as 64x.

This hand control includes Flash Upgradeable Technology, allowing users to upgrade its software via the Internet.

TMB PlanetView Planetary Eyepieces:

The TMB PlanetView Planetary Eyepiece series is designed for high-magnification planetary and lunar observing, delivering sharp, high-contrast views with excellent eye comfort. Choosing the right focal length for your telescope typically provides a significant upgrade in magnification and fine detail compared to the stock eyepieces supplied with most telescopes, making planetary features clearer and easier to observe. Featuring a 5-element optical design and a wide 58° apparent field of view, these eyepieces offer a more immersive experience than traditional narrow-field planetary designs while maintaining the crisp detail needed for serious observing.

Fully multi-coated optics and internal baffling maximise light transmission and suppress stray reflections, improving contrast on subtle planetary features and fine lunar detail. The large eye lens and generous eye relief make these eyepieces comfortable to use, especially during long observing sessions or when wearing glasses.

Built with an all-metal housing and a fold-down rubber eyecup, TMB PlanetView eyepieces are robust, practical, and compatible with all standard 1.25" focusers and filters. They are also Bintel’s number one recommended first upgrade for most telescopes, offering one of the simplest and most noticeable improvements you can make to planetary and lunar performance.

The 8mm TMB PlanetView:

The TMB PlanetView 8mm Planetary Eyepiece offers a comfortable balance between magnification and image stability for high-power observing.

Works particularly well with:

• • Celestron StarSense Explorer LT70 AZ Refractor Telescope

  • Celestron StarSense Explorer LT80 AZ Refractor Telescope

  • Celestron StarSense Explorer DX6" SCT Telescope

  • Celestron NexStar 6SE Telescope

  • Celestron NexStar Evolution 6 Telescope

  • Saxon 909 AZ3 Telescope

  • Saxon 12" Dobsonian Telescope

  • Sky-Watcher 12" Dobsonian Telescope

  • Celestron StarSense Explorer 12" Dobsonian Telescope

Specs:

Lightweight carbon fibre travel tripod

The Vanguard Vesta GO 234CV10 carbon-fiber travel tripod includes a VEO PV-10 fluid 2-way video head with counterbalancing spring assist and a QS-55P Arca-standard quick-release plate. These tripods are designed to be ultra-lightweight and packable for maximum portability, while still giving you reliable stability for optics or cameras.

Ideal for star tracker mounts , spotting scopes or larger astronomy binoculars.

• Ultra-compact fluid 2-way video head with counterbalancing spring assist
• Three leg angles (20, 50, and 80 degrees) for prone, sitting, and standing positions
• Compact, lightweight design is perfect for packing. Weighs only 1.3 kg
• Silent, easy-clean twist leg locks
• Smartphone holder and deluxe storage/carrying bag included
• Center column with built-in short column for low-angle shooting
• Spring-loaded hook to add weight
• Folds down to just over 44cm, making it easily packable
• 5kg max load and 23mm diameter legs provide excellent stability

Specifications

GERBER Spotting Scope 20-60x80mm

Table top tripod  + mobile phone adaptor for taking photos

The GERBER 20-60x80mm is one of the most unique spotting scopes in the market. Economical and compact, it offers high magnifications in a 45 degree eyepiece design. The rubber armoured exterior is both, attractive and durable. The mini table-top tripod collapses flat for easy storage. A smooth focus provides crystal clear viewing, and the included carry case stores & protects the Scope when not in use.

• Coated optics
• Rubber armoured
• Includes the following: Table-top tripod, Carrying case, Lens cleaning cloth, Smart Phone Adaptor
  

Specifications

Need some colour planetary filters to enhance your viewing experience?

Why not get a set of four with the saxon 1.25" Colour Planetary Filter Set?

The saxon 1.25" Colour Planetary Filter Set is a great addition for lunar and planetary observing. They help increase image contrast and resolution on the Moon and planets as well as reduce glare from the full or near-full Moon.

The set comes in four colours of Yellow (#12), Red (#23A), Neutral Density (#96ND) and Blue (#80A). 

The VENGEANCE ED 8x42 binoculars redefine what’s possible at this price point—offering ultra-premium optical clarity, colour accuracy, and rugged durability for  outdoor explorers and nature observers. Featuring premium ED (Extra-Low Dispersion) glass, these binoculars eliminate chromatic aberration and deliver sharp, true-to-life images with exceptional contrast. As the brightest and widest field-of-view model in the VENGEANCE range, the 8x42 is built to perform from first light to last. Engineered with a fully waterproof, fog-proof chassis and ergonomic rubber armour, it’s built to withstand punishing conditions without missing a beat.

Premium ED glass eliminates chromatic aberration for vivid detail and sharp colour contrast. Whether you’re glassing under heavy canopy or spotting game during early light, you’ll enjoy bright, natural visuals without eye strain. The waterproof, fog-proof body is built for the backcountry, with ergonomic rubber armour that ensures a secure grip in wet, cold, or gloved hands.

Whether you’re bird watching, spotting wildlife, or simply want sharp views of our wonderful Australian scenery, the VENGEANCE ED 8x42 brings unmatched performance and value.

Highlights

• 8x42 Magnification – Ultra-wide FOV and stable image for glassing moving targets
• Premium ED Glass – Eliminates colour fringing and distortion for razor-sharp resolution
• Class-Leading Low-Light Performance – Outstanding brightness at dawn and dusk
• Waterproof & Fog-Proof – Built to perform through rain, fog, and extreme weather
• Rugged Rubber Armor – Shock-resistant and slip-proof design for field use
• Fast-Focus Wheel – Quick and accurate focus for fast-moving subjects
• Unconditional Lifetime Warranty – no questions asked!

Specifications

When light is low and seeing every detail is critical, the VENGEANCE 10x50 shines. Featuring larger 50mm objective lenses, these binoculars are engineered for enhanced low-light performance, perfect for dawn and dusk observation. Whether you’re observing birds at first light or dusk, watching wildlife in deep shade, or scanning a horizon under overcast skies, the larger 10x50 optics will reveal what smaller binoculars struggle to show.

Rugged, waterproof, and shockproof—these are built for real-world use.

Highlights

• 10x50 Magnification – Ideal blend of power and light collection
• 50mm Objective Lenses – Pulls in more light for dawn, dusk, or cloudy conditions
• Weatherproof Build – Fog-proof and waterproof for all-weather use
• Impact-Resistant Armor – Built tough with sure-grip ergonomics
• Enhanced Brightness & Sharpness – Multi-coated optics for crisp clarity
• Unconditional Lifetime Warranty – Protected for life, no questions asked

Overview

The VENGEANCE 10x50 binoculars are designed for users who demand exceptional visibility in low-light conditions, such as dawn, dusk, or heavy overcast. The larger 50mm objective lenses offer enhanced light-gathering power.

The multi-coated optics provide sharp, bright visuals with natural colour fidelity, while the weather-sealed design keeps internal fog and moisture at bay. The 10x magnification offers long-range capability without excessive weight or bulk.

Whether you’re observing shorebirds or even peering into the Milky Way, these binoculars give you the visual advantage of higher-end optics—at a fraction of the cost. They’re purpose-built for performance and priced to outperform the competition.

SPECIFICATIONS

New Version! Now with upgraded Sony STARVIS 2 678C Camera

• Stargazing and Astroimaging Redefined: Celestron Origin is an intelligent, all-in-one home observatory that captures stunning views of faint, deep-sky celestial objects and delivers them to your phone or tablet. The images you capture in seconds look better than what you’d see in the eyepiece of a much larger telescope under much darker skies.
• Revolutionary RASA Optical Technology: Origin’s patented 6” Rowe-Ackermann Schmidt Astrograph (RASA) optical design places it in a class by itself. With its large aperture and fast f/2.2 focal ratio, you get unparalleled image brightness and clarity with less exposure time.
• Next-Generation 678C Camera: Sony’s latest Starvis 2 colour CMOS technology—offering improved resolution, enhanced sensitivity, and a serious leap in image quality.
• Automatic, AI-powered Astrophotography:As Origin captures data, built-in AI algorithms autonomously stack and process every frame in real-time. Galaxies and nebulae instantly come to life—sharp, detailed, and in brilliant colour—all with no user intervention.
• Automated Setup with StarSense: To get started, place Origin outside, turn it on, and connect to the app. Using Celestron’s patented StarSense technology, Origin scans the sky and autonomously focuses and aligns itself. You’re ready to select a target and start imaging in less than two minutes.
• Intuitive App Interface: The user-friendly Celestron Origin Powered by SkySafari™ app for iOS and Android, developed in partnership with Simulation Curriculum offers a simple yet powerful planetarium interface, making it easy to navigate the sky and control the system.
• Share the View with Everyone: Multiple users can use the Origin app to view the telescope’s live feed simultaneously. You can also cast the view to your smart TV or save and share it instantly.
• Advanced Features: As you grow in the hobby, download the raw image files you capture for more advanced manual processing. You can also experiment with filters and use Origin for night-vision or land-based observing during the day.

Celestron Origin Mark II stands at the forefront of a new era in amateur astronomy, blending stargazing and astrophotography into a single, user-friendly experience. This intelligent, all-in-one home observatory takes the complexity out of traditional telescopes, transforming your backyard into a gateway to the cosmos. Packed with cutting-edge technology, Celestron Origin Mark II captures the beauty of celestial objects and brings them to life on your phone or tablet.

Celestron engineers drew on their decades of expertise while designing every detail, from Origin’s patented optical technology to its intuitive companion app. The result is a revolutionary new system that builds on Celestron’s legacy and makes astronomy more accessible, exciting, and fun than ever before.

RASA Optical Technology: Unleashing the Power of Light

At the heart of Celestron Origin Mark II lies the patented Rowe-Ackermann Schmidt Astrograph (RASA)—a landmark advancement in optics. In the RASA design, the imaging sensor lies at the front of the telescope tube, not the back, creating an ultra-fast f/2.2 system with an extraordinarily wide field of view while providing sharp images to the edge. Since it launched in 2014, RASA technology has become the go-to choice for space surveillance and satellite tracking. National defense contractors, professional research astronomers, and governments trust RASA to detect tiny pieces of debris and space junk, keeping our vital communications satellites safe in orbit. For Origin, Celestron’s optical engineers developed a brand-new 6” RASA with all the same capabilities of an observatory-grade instrument in a grab-and-go package.

Thanks to RASA, Celestron Origin Mark II is in a class of its own, far outperforming other telescope designs. RASA simply delivers more photons in less time than a smaller and slower Newtonian reflector, refractor, or other entry-level telescope tube. RASA’s unique combination of speed, aperture, and performance ensures unparalleled image detail, even during short exposure times.

Now Equipped with the Celestron Origin 678C Camera

Celestron Origin Mark II now comes equipped with the Origin 678C Camera—a next-generation upgrade featuring Sony’s latest Starvis 2 CMOS technology. With 8.4 megapixels, ultra-fine 2.0 μm² pixels, and a modern 16:9 aspect ratio, this advanced sensor delivers higher resolution and increased sensitivity.

Precision-matched to Origin’s fast f/2.2 RASA optics, the 678C Camera captures fine structure in galaxies, nebulae, and star clusters. Whether you're new to astrophotography or an experienced imager, you’ll enjoy clean, crisp results—ready to stack, share, or admire on your device in near-real time.

Turning Every Backyard Observer into an Astroimager

Celestron Origin Mark II introduces a paradigm shift in astrophotography with its built-in AI algorithms. As the telescope captures data, these intelligent algorithms automatically process every frame in real time. It’s important to note that the AI imaging processing in the Origin app is not generative AI. It does not colorize or add to your image data in any way. It simply sharpens and enhances your images using the same processing techniques an advanced astroimager would use.

The images you create with Celestron Origin Mark II are 100 percent your own data, optimized to look its best. The technology works in real-time on your live-stacked images and is also applied to the final stacked master. The result is a breathtaking display of celestial objects, rich with colour and detail beyond what the human eye could perceive in an eyepiece. And you can always adjust the images yourself using the manual controls. Thanks to the Celestron Origin Mark II, astroimaging is now accessible to enthusiasts of all skill levels, including those who have never used a telescope before.

A Universe at Your Fingertips: StarSense Technology & the Origin App

Setting up Celestron Origin Mark II is a snap, thanks to its automated initialization process powered by StarSense technology. Place Origin outside, turn it on, and connect to the app. Then, you can choose to remain with your telescope or head indoors. In less than two minutes, Origin focuses itself, scans the night sky, autonomously aligns itself by matching star patterns overhead to its internal database, and notifies you that it’s ready to begin your astronomical adventure.

The Celestron Origin Powered by SkySafari™ app, developed in collaboration with Simulation Curriculum offers an intuitive planetarium interface that simplifies navigation through the night sky. Using the planetarium view, hold your device up to the sky to look around using “compass mode”, and tap on any object you want to see (the best ones are highlighted). Or try the Tonight’s Best list, where Origin displays all the most impressive galaxies, nebulae, star clusters, and more—based on your precise location and observing time. Forget about consulting a star chart or planning ahead; Origin is ready to show you the universe whenever you are.

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Once you’ve chosen a target, Celestron Origin Mark II centers it precisely in the field of view. Switch to the camera view and press Start Imaging to begin capturing 10-second exposures. It’s that easy! You see the results come through in real-time as the target takes on more and more detail. As the Celestron Origin Mark II works, it continually tracks the sky and adjusts its built-in dew prevention system to keep your images razor-sharp. Using the Celestron Origin app, you can easily adjust image settings — such as brightness, contrast, and colour saturation — to bring out different details before saving or sharing with family and friends. As of 2025, the Celestron Origin Mark II can adjust the Stretch Strength in your final stacked master to tease out subtle details in faint nebulae and galaxies.

A Shared Cosmic Experience

Gone are the days of waiting in line to peer into an eyepiece. Celestron Origin Mark II fosters a sense of community as you share the awe-inspiring experience of exploring the night sky together. Whether your friends and family are in the same room or gathered outside, multiple people can connect to Celestron Origin, and stream the view with their own devices. Additionally, Celestron Origin Mark II allows you to cast the live feed to your smart TV or instantly save and share your astroimages, creating memorable moments beyond the confines of your backyard.

Ready for More? Advanced Features

As you grow in the hobby alongside Celestron Origin Mark II, it will continue to support you with more advanced features and functionality. For example, Origin has a built-in filter drawer that accepts standard 1.25” and 2” format filters. This allows you to install optional filters, which can be especially useful in imaging nebulae in light-polluted environments like the typical suburban backyard. For imaging broadband objects like galaxies and star clusters or objects from dark skies, remove the filter for more light-throughput and brighter images. Experiment with removable and interchangeable filters for results you can’t achieve with other systems’ fixed filters.

If you would like to try advanced image processing, Celestron Origin Mark II again has you covered. It can automatically save all your raw images, which you can retrieve by plugging in a USB thumb drive or by connecting to Origin’s built-in WiFi network to download the files to your computer wirelessly. Then, import them into your favorite software for manual editing and stacking.

And how about putting Origin to work for you while you sleep? That’s no problem with the scheduled observations feature. Just tell the app which objects you want to capture. You’ll wake up to an array of spectacular images.

Expand Your Astroimaging Possibilities with Celestron Origin

Celestron Origin Mark II delivers stunning deep-sky images right out of the box. But for experienced astrophotographers interested in experimenting with longer manual exposure times, there’s now an exciting new way to fine-tune performance: equatorial wedge mode, enabled by the Wedge for NexStar Evolution and the optional StarSense Autoguider.

By aligning Celestron Origin Mark II with Earth’s rotational axis, the wedge eliminates field rotation during tracking. This enables longer sub-exposures and allows imaging near or at zenith—ideal for capturing fainter details with greater clarity, since zenith (straight up) is generally the darkest part of the night sky. As with any equatorial setup, polar alignment is required before use, but the app will take you through an automated routine that makes it easy.

For exposure times beyond 30 seconds, we recommend pairing the wedge with the StarSense Autoguider. While Celestron Origin Mark II excels at short exposures (10–15 seconds), automatically rejecting frames with minor tracking errors, the Autoguider boosts tracking precision for longer manual exposures—reducing rejected frames and maximizing image quality. Together, the equatorial wedge and StarSense Autoguider offer a powerful toolkit for advanced users pursuing specialized longer-exposure imaging.

Gain a New Perspective Here on Earth

In addition to revealing distant worlds, Celestron Origin Mark II can also capture incredible views of land-based objects on Earth, day or night. During the day, you can manually slew to capture landscapes and scenery. At night, Origin’s fast optics and sensitive camera allow you to see things in very dim ambient conditions for almost night-vision-like performance. Look around your yard or campsite at night to see what you may be missing!

Take Your Astroimaging Studio Anywhere

Celestron Origin Mark II is a portable system that doesn’t require external WiFi or 5G networks, so you can easily take it to remote dark skies in any car. Perfect for exploring our southern skies from out in the bush!

The optical tube, mount, and tripod all easily assemble and disassemble without tools. Each component weighs less than 16 lb. Optional carry cases are also available.

Your Celestron Origin Mark II system comes complete with everything you need to become an instant astronomer:

• 6" RASA optical tube with integrated camera
• Origin single fork-arm mount with internal lithium battery
• Built-in computer with cooling fans and WiFi
• Autofocuser
• Dew prevention system with environmental sensor, dew heater ring, and dew shield
• Integrated filter drawer
• Full-height tripod
• Lens cap
• AC charger
   

Future Upgrades

When you invest in Origin, you can count on Celestron’s engineers as your long-term partners in astronomy. Our technical teams are hard at work developing even more upgrades and enhancements for your Origin. For example, we provide access to Origin’s camera for potential future upgrades as technology improves. We’re also developing all-new functionality for your Origin and the Origin app.

Here’s a sneak preview of what we’ll be rolling out in the coming months:

Mosaic Mode:- Capture wider fields of view by stitching multiple images together.

A:
That’s correct. Because the human eye is less efficient than CMOS sensors at low light levels, we are removing it from the equation. Origin’s sensor “sees” more photons in less time than your eye could and then delivers the images it captures to your phone or tablet. The result is “almost real-time” visual observing without an eyepiece. With Origin, you see much more detail in faint, deep-sky objects than you would through the eyepiece of a much larger telescope under dark skies.

New ZWO 2″ filter drawer featuring the anti-light-leaking design that can effectively solve the light leaking issue under long exposure.

NEW: Double strong magnets adopted for stronger adsorption, easier installation and filter removal.

Lock screw on the side for you to adjust the tension of the holder to eliminate gap. It's a way to make sure the filter is positioned correctly. 

M54 filter drawer

• Diameter 70mm * Thickness 20mm
• M54 * 0.75 male (external) thread (camera side)
• M48 * 0.75 female (internal) thread (filter end)
• M54 * 0.75 female (internal) thread (telescope side)
• Suitable for 2-inch astronomical filters and full frame cameras, such as ASI2600MC Duo, ASI6200 and ASI2400 series.

KENDRICK PREMIER HEATERS

Kendrick Premier heater 14/16 inch are the best heaters made and they produce considerably more heat than any other brand.

You don't always need the extra heat, but there are going to be times when you are glad to have it.

Our Premier Heaters are designed to be used with cameras and camera lenses, telescope optics of all kinds, binoculars, and temperature-sensitive electronics.

Our Premier Heaters require the purchase of one of our Dew Controllers.

We have heater systems for virtually any optic or electronic device used in amateur astronomy, outdoor photography, and medical operating rooms. They are designed to keep electronic devices functioning and optics moisture free in humid and/or cold working environments.

The Premier Heater line is our flagship brand and our highest-quality heater. They are built of the highest possible quality materials and the heaters are custom built to our electrical specifications. These are not off-the-shelf heaters! We use the best quality velcro, elastic and flex heaters available for this line. The cables are cold flexible down to temperatures of -40 and the cable housing is custom make for Kendrick to our specifications. All our competitors use cable that gets stiff and brittle in cold environments.

Our heaters have been built to use only as much power as necessary and thereby not waste energy. They have built-in foam insulation on one side to help prevent heat loss in the atmosphere and direct the warmth generated by the heaters into the optics.

The table below will help you to determine which heater is the right one for your scope.

SKU: 2015

Suggested Controller

The ZWO ASI662MC/MM camera is equipped with the Sony-IMX662 rolling shutter CMOS. Boasting a 1/2.8” frame size combined with a 2.9μm pixel size, it features 2.07 million pixels (1920×1080), and possesses both high sensitivity and low read noise characteristics. In high-speed mode, it can output 107.6 frames per second, providing reliable support for planetary observation.

The ASI662MC/MM is equipped with the Sony-IMX662 rolling shutter CMOS. Boasting a 1/2.8” frame size combined with a 2.9μm pixel size, it features 2.07 million pixels (1920×1080), and possesses both high sensitivity and low read noise characteristics. In high-speed mode, it can output 107.6 frames per second, providing reliable support for planetary observation.

Product Highlights

Quantum Efficiency

The QE curve and readout noise are very important parameters to measure the camera's performance. Higher QE and lower readout noise are necessary to improve the image signal-to-noise ratio.

The peak quantum efficiency of ASI662MC is 91%.

Based on internal testing and calculation, the peak quantum efficiency of ASI662MM is 91%.

Camera Details

Connecting the ZWO ASI662MM to a telescope

Mechanical Diagram

Mechanical Diagram

Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there to balance weight of the optical tube (OTA) and accessories on the other side of the Right Accession (RA Axis). If you add accessories to your telescope setup (ie camera, guider, etc), you may need to add additional counterweights to off-set the weight.

If the balance is off on one-side or the other, it can do damage to your OTA and setup, the motor gear, and/or may have issues with tracking accuracy. You can add additional counterweights to improve the responsiveness to the system by reducing the mass inertia, though you need to make sure you space out the counterweights along the shaft to reduce damage to your setup and that it is cost-effective and worth it for your telescope setup.

This counterweight comes with a sturdy knurled knob locks to safely hold in place on the counterweight shaft. The counterweight is designed to fit 19mm counterweight shafts