The rugged stay-on case provides suitable and secure protection for the ATX eyepiece module without impairing handling. Its high-quality material also protects from impact, dirt and scratches, even in demanding conditions.

Introducing the ASI676MC, the all-sky camera featuring a unique square
1/1.6-inch image sensor and a super high resolution of 12MP! It is perfectly suited for meteor recording and full sky surveillance. The
square format facilitates easier composition, making mosaic stitch simpler and more efficient, and the high resolution brings you clear details of the Sun and our Moon. With this camera, you may start your marvelous journey
to explore the boundless night sky.

Why Square Format?

One of the biggest benefits of AS1676MC's square format is it makes the whole mosaic construction process much easier by eliminating the need to consider the difference between the long and wide
sides of the format during mosaic stitching. Not only that, the square format also makes the AS1676MC more compatible with various types of lenses such as fisheye lenses and wide-angle lenses. Thus,
ASI676MC is more suitable for tasks such as meteor
recording and full sky surveillance.

Starvis 2 Technology

STARVIS is a sensor technology developed by Sony that surpasses the sensitivity of the human eye. STARVIS 2 is an advancement of STARVIS technology,
supporting an even higher dynamic range. With this technology, ASI676MC exhibits lower readout noise and dark current, along with significantly enhanced
sensitivity in the near-infrared spectrum.

No Amp Glow

AS1676MC does not have any amp glow, no matter
how long the exposure and how high the gain value
you set.

256MB DDR3

The camera is equipped with a USB 3.0 transmission interface and a built-in 256MB DDR3
cache to ensure stable and secure data transmission.

Higher QE Lower Readout Noise

The camera has a built-in HCG mode, which can effectively reduce readout noise at high gain. This allows the camera to maintain the same high dynamic range as it does at low gain. When the gain is 180, the HCG mode is automatically turned on. The readout noise is as low as 0.56e, and the dynamic range can still reach a level close to 11stops.

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. According to our estimation, the QE peak value of ASl676MC is about 83%.

Dark Current Noise

The ASI676MC's lower dark current noise means that the image signal-to-noise ratio is also higher, especially when photographing dark objects, it produces images with better sharpness.

IR-Cut Coated Window

ASI676MC is equipped with an IR-cut coated window in front of the sensor, with a diameter of 21mm and a thickness of 1.1mm. It effectively reduces infrared interference and improves image quality.

The saxon 8" DeepSky CT Dobsonian Telescope （203/1200） features a powerhouse telescope with amazing light-gathering capabilities that's easy to use and transport.

This beginner telescope is the retractable twin to the full-tube saxon 8" DeepSky Dobsonian Telescope and comes with the same specs of 203mm aperture and a focal length of 1200mm. 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 8" DeepSky Collapsible 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.

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.

Attaching your smartphone to a spotting scope to record close up detailed images of nature can be one of the most engaging and enjoyable experiences for any outdoor enthusiast, creating lasting memories and capturing incredible moments.

The SMARTOSCOPE VARIO-ADAPTER is designed to enhance the smartphone digiscoping experience to a whole new level by delivering a truly universal smartphone digiscoping solution that is engineered for maximum convenience and ease of use.

The SMARTOSCOPE VARIO universal smartphone digiscoping adapter is made with premium materials and built to last with a body crafted from aluminium and components made of high grade polyoxymethylene “POM-C”. Designed and manufactured in Austria. Our out of the box kits make it easy to find the right adapter for your spotting scope.

The AS1715MC is a sensitive color camera with a 1/2.8" sensor and 8.46 megapixel resolution. With the Sony STARVIS technology used, this camera has low readout noise (0.72e) and ultra-high sensitivity, making it ideal for astronomical imaging of the planets and smaller
deep-sky objects and also for microscope photography.

High Transmission Speed The camera is equipped with a USB 3.0 transmission interface and a built-in 256MB DDR cache to ensure stable and secure
data transmission.

USB 3.0 Port & ST4 Guide USB 3.0 Port: Provides 5Gb bandwidth to allow AS1715MC to run at
45.1fps (10bit, high speed mode). ST4 Port: Can be used to connect with the auto guide port of mount
for guiding

.

Readout Noise Readout noise includes pixel noise, circuit noise, and ADC quantization noise. The lower the readout noise, the better. As can be seen, the readout noise of ASI715MC is very low. As the gain value goes high, the readout noise goes down.

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. According to our estimation, the QE peak value of ASI715MC is about80%.

Losmandy VSBS Side by side Vixen style plate is used with your German equatorial mount allowing two telescopes to be mounted side by side.

The Narrow Side-by-Side plate attaches to an EQ mount equipped with a narrow, or "Vixen-style" dovetail saddle, and accepts optical tubes outfitted with a narrow dovetail mounting plate. You can also mount an optical tube that is equipped with tube rings attached to a narrow dovetail mounting plate.

The cross bar is the narrower Vixen profile (V style). The two saddle plates, mounted parallel to each other, accept either the Vixen Style or the wider Losmandy D Style plates.

Used for mounting two optical systems side by side, by rotating your equatorial mount's saddle 90 degrees. The Losmandy VSBS is a great solution for mounting a guidescope. Especially recommended when your second scope can't be piggybacked.

Weight. 1.25kg.
Total thickness 40.5mm
Saddle plate separation 235mm, center to center.

The ATS 65 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.

Our sealed and certified switching power supply unit is the perfect match for our Pegasus Astro Products. It can provide 12V and up to 10Amps. (120W of total power). Low ripple and noise ensures that you will provide the required and correct “electric juice” to your precious equipment. Comes together with a power cord (1.5m) for your country type.

The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you to make the most of your telescope, whether you own a short, fast refractor or a Celestron EdgeHD telescope. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required.

The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the retractable eyecup. Simply twist the rubber grip to adjust the height of the eyecup. The insert barrel is threaded to accept filters.

Introducing the ASI183MM, ZWO's most sensitive camera to date with a peak absolute Q.E. of 84% made possible by a back illuminated sensor.

Astrophotography Performance

The ASI183 cameras have a very large full well capacity（15000e） for such small pixel size, 1.6e read noise @ 30DB, and 12stops dynamic range @ Gain=0. The ASI183 cameras also utilize firmware features to minimize amplifier glow for maximum performance in astrophotography.

High Speed

Fast FPS can be used in solar and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time focusing, true lucky imaging of double stars and other small objects, planetary imaging of the major planets in the solar system, and much more.

10Bit ADC
5496×3672 19fps
3840×2160 41.04fps
1920×1080 80.10fps
1280×720 117.30fps
12bit ADC
5496×3672 19fps
3840×2160 36.12fps
1920×1080 70.48fps
1280×720 103.23fps

High QE

Sony’s back-illuminated Exmor R technology, giving it excellent Deep Sky performance. ASI183 QE peak reaches a remarkable 84%. In Ha channel, QE is still a over 60%.

Having high QE means more of the light that enters your telescope and reaches the sensor is actually used. With 84% peak Q.E. and no less than ~50% within the visible spectrum, the ASI183 will utilize a high percentage of the light that reaches it, improving your signal quality.

USB 3.0 Port & ST4 Port

USB 3.0 Port: Provide 5Gb bandwidth to make it possible for ASI183 to run at 19 fps (12bit, normal mode) or 19 fps (10bit, high speed mode) at full resolution(20.18Mega).

ST4 Port: can be used connect with auto guide port of mount, for guiding.

Mechanical Drawing

What is in the box?

ASI183 box includes all necessary cables, adapters, and manuals.

Camera Technical Details

Environmental Conditions

Max FPS at Full Resolution (10-bit ADC)

Max FPS at Full Resolution (12-bit ADC)

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

Side dovetail bar (trapezoid shaped)
Length of dovetail bar: 108mm
Width of wider part of the trapezoid base: 43mm
Thickness: 14mm

Base (bottom part with the photo threaded bolt)
Length 125mm (together with the thickness of the dovetail bar on the side it’s 135mm)
Width 44mm
Thickness: 12mm
Length of recess: 70mm

Versatile and always ready to use, GERBER Marine binoculars are perfect for nautical and boating purposes, delivering great performance in wet environments thanks to their waterproof and nitrogen purgen construction, together with special multi-coated lenses that help cut glare over water and snow. Waterproof Rating IPX5. Due to these characteristics, the marine are the most recommended binoculars for nautical and boating environments. GERBER Marine have got a sturdy structure and a non-skid rubberizing finish.These binoculars in a 7x50 are ready to focus from 6m onward. They are supplied with a soft case, shoulder strap, eye piece cover, all in a stylish coloured package

• Type: Central Focus
• Magnification/Diameter: 7x50
• Focusing: from 6m
• Field of View:
  • Angle: 7°
  • at 1000m: 122m
  • at 1000yd.: 367ft.
• Exit Pupil: 7.1 mm
• Weight: 950g
• Tripod Adaptability: Yes

Gerber binoculars are made with an uncompromising commitment to quality. Their superior components ensure the ultimate viewing experience for every user. Featuring a wide assortment of models with distinctive specifications. Gerber binoculars have become the favourite choice of avid hunters, birdwatches and boating enthusiasts.

Specifications

Engineered to withstand

Engineered for resilience, the KITE APC 50 binoculars feature an IPX 7 waterproof rating, sealed electronics, and nitrogen gas filling. These binoculars can withstand submersion up to 1 meter and thrive in the most humid regions on Earth, delivering unmatched performance in challenging conditions.

KDGS-2

In 2024, KITE OPTICS unveils the second generation of the KDGS, propelling KITE OPTICS’ image stabilization performance to an unprecedented level. A new era dawns once more!

KT 3.0 PROCESSOR EN SOFTWARE

With the APC 50, you’ll encounter an unmatched level of immersion, feeling as though you’re right there with the object you’re observing. Thanks to the increased precision of KITE OPTICS takes a significant leap forward in advancing its software. KT 3.0 delivers a unique viewing experience that mirrors the cognitive and visual patterns of the mind, effectively making the sensation of looking through binoculars vanish.

ED/HD OPTICAL SYSTEM

Experience unparalleled contrast with the APC 50, featuring an ED/HD optical system. Witness a stabilized image where chromatic aberration is effectively minimized, ensuring that every view is razor sharp and true to life. The APC 50 is your portal to a stable and distortion-free viewing experience, where precision meets perfection.

KITE MHR ADVANCE+ COATING SYSTEM

The APC binocular’s optical system, equipped with ED lenses and treated with KITE OPTICS’ MHR Advance+ coatings, achieves a remarkable 86% light transmission. Combined with ‘Enhanced Brightness Perception by Stability", this optical masterpiece excels in low-light conditions, delivering unparalleled clarity, vividness, and precision

FULL SEASON ON 1 CHARGE

Experience unrivaled endurance with the APC 50 binoculars, boasting an impressive battery life up to 38 hours. What truly sets it apart is the ingenious APC mode, which extends its operation to cover an entire season on a single charge on average use. Unleash the power of the APC 50 and enjoy uninterrupted viewing year-round

APC POWER SAVING MODE

No need for buttons or worries. With ourAPC, your device seamlessly transitions into sleep mode when you’re not actively observing and springs to life when you need it, all without pressing a single button. Enjoy uninterrupted, hassle-free viewing at your fingertips.

WIDE ANGLE VIEW

The APC 18×50, boasting an enormous 61°, complies with ISO standards for wide-angle view binoculars, solidifying its status as an authentic wide-field binocular. Step into a broader, more immersive world with the APC 18×50.

The Astrozap AZ-116 Flexi-Shield® is a flexible dew shield designed to fit Celestron 6" Schmidt-Cassegrain telescopes, with a notch to accommodate the side-mounted dovetail bar. It's an essential accessory for any SCT owner looking to extend observing sessions and protect image contrast.

Why you need a dew shield

Dew forms quickly on exposed corrector plates during cool Australian nights, cutting a session short. A dew shield slows dew formation by shielding the corrector from the cold night sky, while also blocking stray light from streetlamps and the Moon for noticeably sharper, higher-contrast views.

Key features

• Passive dew prevention that works without power or heaters
• Felt-lined interior absorbs moisture and suppresses internal reflections
• High-grade ABS polymer construction for durability in the field
• VELCRO® Brand fasteners with padded backing for a secure, non-marring fit
• Rolls up flat for easy transport to dark-sky sites and star parties
• Dovetail notch clears the Celestron finder shoe / side mounting rail

Compatible telescopes

• Celestron NexStar 6 SE
• Celestron 6" SCT OTAs

Proudly made in the USA.

Losmandy DVSBS Side-by-Side Dovetail Plate

This Dovetail Plate allows you to mount two optical systems side by side. The main connecting Dovetail Bar is 380mm long, with two large 177mm long D/V Saddles that each have spring loaded locking clamps to hold you scope securely. With 254mm between centres of the saddles will suit most applications.

Precision machine black anodised aluminium for durability, includes stainless hardware

Weight is 3.2kgs

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 7mm TMB PlanetView:

The TMB PlanetView 7mm Planetary Eyepiece is an excellent high-magnification choice for Schmidt-Cassegrain telescopes and large Dobsonians.

Works particularly well with:

• • Celestron StarSense Explorer LT70 AZ Refractor Telescope

  • Celestron StarSense Explorer LT114 AZ Newtonian Telescope

  • Celestron StarSense Explorer DX6" SCT Telescope

  • Celestron NexStar 6SE Telescope

  • Celestron NexStar Evolution 6 Telescope

  • Celestron StarSense Explorer DX5" SCT Telescope

  • Celestron NexStar 5SE Telescope

  • Celestron NexStar Evolution 5 Telescope

  • Saxon 909 AZ3 Telescope

  • Saxon 12" Dobsonian Telescope

  • Sky-Watcher 12" Dobsonian Telescope

  • Celestron StarSense Explorer 12" Dobsonian Telescope

Specs:

Maintaining its appealing style and presentation, the Yearbook of Astronomy 2026 contains comprehensive jargon-free monthly sky notes and an authoritative set of sky charts to enable backyard astronomers and sky gazers everywhere to plan their viewing of the year’s eclipses, comets, meteor showers and minor planets as well as detailing the phases of the Moon and visibility and locations of the planets throughout the year. To supplement all this is a variety of entertaining and informative articles, a feature for which the Yearbook of Astronomy is known.

Articles for the 2026 edition include:

• Recent Advances in Astronomy by Rod Hine
• Recent Advances in Solar System Exploration by Peter Rea
• Anniversaries in 2026 by Neil Haggath
• The Astronomers' Stars: Taking It to Extremes by Lynne Marie Stockman
• Hawking Stars by Andrew D. Santarelli and Matthew E. Caplan
• Subrahmanyan Chandrasekhar and Professor A. S. Eddington by David M. Harland
• Planetary Protection: Keeping the Planets Safe from Earthly Bacteria by Peter Rea
• Nearby Worlds Out There: The Many Kinds of Exoplanet by John McCue
• Comets and Literature in the Nineteenth Century by Randall Stevenson
• On the Origin of NASA Names by Means of Imaginative Selection by Peter Rea
• Mission to Mars: Countdown to Building a Brave New World: Pausing for Thought by Martin Braddock
• A History of Observatory Designs: The Telescope Age from the Seventeenth to Nineteenth Centuries by Katrin Raynor
• Sidewalk Astronomy: Cosmos to Kerbside by Jonathan Powell

This iconic publication made its first appearance way back in 1962, shortly after the dawning of the Space Age. Now well into its seventh decade of production, the Yearbook continues to be essential reading for anyone lured and fascinated by the magic of astronomy and who has a desire to extend their knowledge of the Universe and the wonders to which it plays host. The Yearbook of Astronomy is indeed an inspiration to amateur and professional astronomers alike, and warrants a place on the bookshelf of all stargazers and watchers of the skies.

AUTHOR:
Brian Jones developed a fascination for astronomy at the age of five when he first saw the stars through a pair of binoculars, and his interest took him into the realms of writing sky guides for local newspapers, appearing on local radio and television, teaching astronomy and space in schools and, in 1985, becoming a full time astronomy and space writer. As well as being editor of the Yearbook of Astronomy since the 2017 edition, Brian has penned around 20 books to date which have covered a wide range of astronomy- and space-related topics for both children and adults. His passion for bringing an appreciation of the universe to his readers is reflected in his writing. The minor planet 45689 Brianjones is named after him.

100 colour illustrations

Note: special order only

• Next-Generation Imaging Sensor for Celestron Origin: Upgrade your system with Sony’s latest Starvis 2 color CMOS technology, offering improved resolution and enhanced sensitivity.
• Compact Pixels, Brighter Images: Small 2.0 μm2 pixels increase resolution while Starvis 2 technology boosts light conversion efficiency. The result: brighter, sharper images with more faint object detail revealed.
• Modern 16:9 Aspect Ratio: A wide, cinematic field of view perfectly matches smartphone and tablet screens, producing images that fill the entire display for a more pleasing view.
• Easy, Tool-Free Installation: Clear, step-by-step instructions guide you through attaching your new camera using Origin’s existing adapter and retaining ring—no prior experience required.

Reveal stunning detail in your deep-sky astrophotography with the Origin 678C—Celestron’s next-generation camera for the Origin Intelligent Home Observatory. Featuring Sony’s latest Starvis 2 CMOS technology, this high-performance camera delivers increased resolution and finer detail thanks to its smaller pixel size and enhanced sensitivity.

The Origin 678C Camera replaces the original Origin 178C Camera, giving you an upgrade in image quality. Whether you're imaging galaxies, nebulae, or star clusters, you'll capture more object detail in images that better fill your smartphone or tablet’s display screen.

It’s the perfect way to further enhance your Origin experience—and your astroimaging.

What’s New with the Origin 678C Camera

The Origin 678C Camera brings meaningful enhancements to your astrophotography experience. Here’s what you can expect:

1. Increased resolution
   Although both sensors are the same physical size, the IMX678C uses smaller 2.0 μm² pixels than the 2.4 μm² pixels in the IMX178C. This results in a finer resolution of 1.2 arcseconds per pixel (down from 1.5 arcseconds per pixel), allowing you to resolve more detail and “zoom in” slightly more on celestial objects. This is especially beneficial since most night sky targets are relatively small.
2. Larger file sizes
   Because the IMX678C packs more effective pixels (8.4 MP vs. 6.4 MP), image files will be somewhat larger. As a result, you may notice slightly slower automatic image processing in the app, depending on the performance of your smartphone or tablet.
3. Increased sensitivity
   Despite having smaller pixels, the IMX678C is slightly more sensitive overall than the IMX178C. The improvement is subtle; images won’t appear dramatically brighter.
4. Different ISO response
   ISO values are not directly comparable between the two sensors. The IMX678C's default ISO is 1000, while the IMX178C’s is 200.
5. Different aspect ratio
   The IMX678C uses a 16:9 aspect ratio, compared to the 3:2 ratio of the IMX178C. This means your field of view will appear more rectangular, ideal for framing larger regions of the sky and perfectly matched to the landscape orientation of most smartphone and tablet displays—making it easier to compose, view, and share your images.

Quick and Simple Installation

Upgrading to the Origin 678C Camera is fast and hassle-free. Designed to integrate seamlessly with your Origin system, the camera installs without any complicated tools or processes. Simply remove the existing camera, attach the Origin 678C using the included adapter and retaining ring, and plug it in.

After you install the new camera, we’ll walk you through capturing new calibration frames. Dark frames reduce sensor noise, while flat frames correct for illumination variations across the image. The Origin app makes this process simple and intuitive—and you can follow along with our video, too.

For the easiest and most consistent results, we recommend the PrimaLuceLab GIOTTO for Celestron Origin— a flat-field generator custom-designed for Origin that works with the same smartphone you use to control Origin. Whether you use GIOTTO or the evening sky (i.e., “sky flats”), capturing new flat frames ensures your upgraded system is optimized and ready to deliver stunning, high-contrast astrophotography from your very next session.

Second Life for Your Origin-178C Camera

Upgrading to the Origin 678C doesn’t mean your original camera has to sit on the sidelines. The Origin-178C is a powerful tool, and now it’s free to be used with other telescopes you may own. With its standard M42 T-thread connection, it mounts easily to most optical systems and makes a great planetary or lunar imaging camera. In minutes, your 178C will be ready for a whole new role in your astrophotography toolbox.

Camera Specifications

Lack of a trusty USB3.1 Hub in astrophotography market, triggered us to develop the Pegasus Astro USB Control Hub which will be also able to switch ON/OFF each USB port.

We proudly present the Pegasus Astro USB Control Hub (in short UCH):

A SuperSpeed (SS), low power, switchable USB3.1 Gen1 hub and fully compliant with USB-IF’s USB 3.1 Gen1 specification . The Hub supports Hi-Speed (HS), Full Speed (FS) and Low Speed (LS). The new SuperSpeed hubs operate in parallel with the USB 2.0 controller, so 5 Gbps SuperSpeed data transfers are not affected by slower USB 2.0 traffic.

6 x USB3.1 Active Ports

USB Control Hub uch_3-2
The device has 6 x USB 3.1 Ports. All ports are backward compatible with USB 1.0 and USB 2.0 devices.

Each port can deliver up to 2.5Amps of current. There is a smart current limit sensor in every port which automatically limits or cuts power in case of a short-wire or power consumption that is above 2.5Amps.

Each port is monitored by the USB Controller and in case of a current limit, it triggers a warning pop up in the operating system.

Industrial grade temperature support

Most USB Hubs in the market (well…nearly all of them) operate under room temperatures as they were design to work inside your cosy warm room. This is one of the reasons why you experience USB disconnects and instability during a cold night.

Our product is certified to work flawlessly from −40°C to +85°C. All USB Hub electronics has been selected to support Industrial grade temperature ranges.

Aluminium Enclosure

A high quality robust, blue anodised aluminium enclosure houses the electronics of the USB Hub. The metal enclosure designed and tested to survive ±5kV ESD strikes

Switchable USB Ports

Each USB port can be controlled and switched ON/OFF by our standalone software. (power + data). You are going to love this feature. No more pull out and re-plug USB cables of your equipment.

12V DC Operation

The 12V DC operation was our first design requirement. As most of your astro-equipment requires 12V DC why to use something different? Hub accepts 12-14V of operation. This means that you can plug unregulated 12V power from a battery.

Expansion Port (EXT)

A RJ12 external ports allows future device expansion

Thanks to impressive precision, low weight and a robust design, the ZEISS Conquest® Gavia is a companion you’ll always want when making discoveries off the beaten path.

This spotting scope with an 85-millimetre objective lens is particularly lightweight and compact. This makes it the ideal instrument for close- and long-range observation, especially in regions that are difficult to access. Unique in this class is the short close-focus that enables problem-free acquisition of small targets.

The high-resolution lens system and rapid focus transform the shots into unforgettable images. Whether you’re taking photos of individual birds or entire flocks, the 60 × magnification of the Conquest Gavia 85 enables nature observers to enjoy wildlife to the max, ensuring that no detail goes unnoticed. The universal tripod plate is compatible with a range of tripods.

The ZEISS Conquest Gavia provides birdwatchers and nature observers with a high-performance spotting scope that is simply great value.

Light

The magnesium body and compact dimensions make the ZEISS Gavia a lightweight and handy companion wherever you go.

Ergonomic

The large focusing ring enables precise handling and easy focusing of the viewing image.

Bright, clear and richly detailed

Exceptionally precise roof prisms and an HD lens system guarantee a bright and clear viewing image.

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.

Features

Dimensions

Terra ED Pocket 10x25 binoculars are robust, reliable and easy to use. Their state-of-the-art and sleek design makes them not only light but comfortably compact. The highest optical precision and the hydrophobic multicoating guarantee brilliant images down to the very last detail. The Terra ED binoculars are waterproof and nitrogen-filled, making them rough and ready. Terra ED binoculars are excellent value for money, making them the perfect entry into the world of ZEISS.

ZEISS TERRA ED Pocket 10x25 features 10x magnification and an ergonomic design that allows for precise focusing in any situation. These rough and durable binoculars have an operating temperature range of -20 to +63° C as well as waterproof casing, making these binoculars a reliable companion in extreme conditions.

Comfortable, fast focusing

The large, smooth and easy-to-grip focus wheel makes focusing particularly easy and, most of all, quick on a ZEISS Terra ED. You'll notice the advantages of Terra ED binoculars as soon as you pick them up: your index finger automatically lands on the focusing wheel. You'll never again need to think about how you hold the binoculars when something exciting suddenly happens in front of you. In next to no time, you'll have it sharply in focus.

Compact, light and robust

With its waterproof casing reinforced with glass fibers, the ZEISS Terra ED satisfies the high standards of nature lovers. The construction is compact, light and robust. Light-weight, easy to fit into any bag and nearly indestructible, the ZEISS Terra ED is the perfect companion.

ZEISS hydrophobic anti-reflective coating is a guarantee of brilliant, high-contrast images which you will experience above all in adverse light conditions. Additionally, it enables a clear and unhindered view in all weather conditions thanks to its water-repellent characteristics

Specifications

Features

Physical

For sporting events, in the theatre or in the great outdoors, the Monos are the masters of versatility, fitting snugly in a jacket pocket or handbag. Depending on the model, they are ideal for use as magnifying glasses or even for binocular amplification. They can turn your binoculars into a spotting scope by tripling the magnification. Even the smallest details can be seen: nothing escapes their notice. They are also useful for long-range observation or the detailed identification of game.

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

Features

Dimensions

Features

• 4 x 12V DC Power outlets for your equipment (A single channel to switch all four outputs ON/OFF via software)
• 12 Amps of total distributed current
• Adjustable Output (3, 5, 7, 8, 9, 12Volt) / 3Amps (Can be switched ON/OFF) Power your DSLR / Mirrorless camera
• Embedded Powered USB3 Hub – 2 x USB2 Ports & 2 x USB3 Ports Available (USB3 ports are backwards compatible with USB2 devices)
• 1 x Power USB Port (up to 3Amps) – Suitable for Raspberry PI 3/4 power
• EXT Port (RJ12) for external accessories (E.g External Focus Controller)
• 2 Channels PWM Dew Heaters – RCA Outputs (Adjust power levels via software)
• Humidity and Temperature Sensor (included)
• Auto Tune Dew Heater Channels
• Reverse Polarity Protection
• USB / PC Controlled or Standalone Operation out of the box
• Lightweight and extremely compact aluminium enclosure

Built in Amp-meter

An Amp-meter which is installed right after the DC input, reports the total electric current.

Moreover, there are three additional amp-meters: One for the 12V quad outputs and two for the Dew Heater Channels. This allows you to easily monitor the detailed and overall power consumption of your equipment.

Other Key Features

Standalone Operation
“out of the box”

Pocket Powerbox Micro can work “out of the box” as a standalone device. Just plug the cables, setup the “autodew” functionality and every time you boot the device, it will retrieve your settings. So, If you don’t like to connect to a PC every time, you don’t have to. Simple as that!

Two channel duty cycle
PWM outputs

Two Pulse width modulation (PWM) outlets are capable to provide power to your “thirsty” Dew Heaters. No more moisture fuzzing your equipment and destroying your clear nights. These outlets can be remote-controlled from your laptop using the supplied software.

Auto Adjustment of
PWM (Dew Outputs)

The controller can auto adjust the heater power levels by consulting the environmental sensor Dew Point reading. Just click “Auto” and leave to Pocket Powerbox Micro to decide if it is time to turn on and precise tune the level of your dew heaters.

More than 10A of
total power

The powerbox has been designed to support up to 10 Amps of total current.

Led Indications for power and failure states

Led can blink in patterns to warn you about important power issues (e.g over or under voltage). Also, light can be turned off by using the software. Our LED is very dim but in case you don’t like it on you can switch it off

Reverse Polarity Protection

Pocket Powerbox Micro has been design with a reverse voltage polarity protection. It will definitely save your night if you accidentally connect the main power supply in reverse polarity!

A hardware
watchdog

A hardware watchdog resets the device if for any reason there is no response from the controller for two seconds. A neat feature in the unlikely event of a controller freeze – when you have a remote observatory and you need to be certain that everything works as expected.

Upgradable
Firmware

Device is firmware upgradable to support future features and bug fixes.

Optron's ultra compact EQ/AZ GoTo mount -- introducing The SkyHunter Portable EQ/AZ

Fifteen years after releasing the innovational Cube AZ/EQ GoTo mount, the SkyHunter takes the next step toward perfection. It is the lightest and most compact full function portable goto mount in iOptron's exceptional history.

Weighing in at only 1.3kg (including internal rechargeable battery), the SkyHunter is capable of supporting an 5kg payload in both equatorial and alt-azimuth modes. The SkyHunter mount features four tracking rates, 1X or sidereal, 1/2X for sky and landscape combined, solar and lunar. All 4 tracking rates work in both northern and southern hemispheres. The SkyHunter mount can be controlled by an iOS or Android SmartPhone/tablet, an optional 8410 hand controller, or a computer via ASCOM, INDI or embedded drive.

(PLEASE NOTE - telescopes shown are *not* included.)

MAIN FEATURES

• Specialized Grab N’ Go GOTO EQ/AZ mount
• Mount weighs 1.3kg
• Payload 5kg (balanced, exclude CW)
• Dual-axis servomotors with optical encoders
• Tracking speed: solar, lunar, 1X, 1/2X, S/N
• Operation in both northern and southern hemisphere
• Vixen dovetail saddle
• Built-in rechargeable battery for up to 10 hours of operation (20°C)
• Built-in WIFI adapter for full ASCOM, iOptron Commander and Sky Safari control
• USB port for firmware upgrade and computer control
• Optional Go2Nova® 8410 controller with Advanced GOTONOVA® GOTO Technology
• iPolar electronic polar scope
• Counterweight Shaft: Φ20X200mm with 3/8” thread, stainless steel
• Counterweight: 3 lbs (1.35kg)
• Attaches to a camera tripod with 3/8” or 1/4” threads
• 1.25" Stainless steel tripod (#3221)
• Optional carbon fiber tripod
• Pier-extension (#8041)
• One year limited warranty on mount, 90 day for battery

PACKAGE CONTENTS

• SkyHunter Portable EQ/AZ mount
• EQ base
• Stainless steel counterweight shaft
• 3 lbs counterweight
• iPolar electronic polar scope
• MiniUSB charging cable
• #3221 Tripod
• #8041 Pier extension
• One Year Limited Warranty (90 day on battery)

SPECIFICATIONS

Farpoint Lift Carry Straps for GSO 12 Inch Dobs

These Lifting Straps make it easy to install or remove your OTA from the Base of your Bintel Dobsonian or most other Dobsonian telescopes with a 14″ diameter solid tube OTA. Sold as a pair, these two straps wrap around your OTA and secure with Velcro.

The built-in handle makes for a sure grip.

Placing the straps above and below the altitude bearings makes your OTA much easier to lift and maneuver.

Farpoint Laser Collimator 635nm (2-1.25 inch)

All Farpoint laser collimators have a LIFE TIME Alignment Guarantee. We will realign any Farpoint laser collimator for free! But Farpoint lasers keep their factory alignment. This is due to our robust laser body and (most importantly) our unique alignment screw design explained below.

Farpoint lasers have EIGHT alignment screws instead of six, four, or even three as in some other lasers. Instead of a staggered arrangement (top hole, bottom hole, top hole) that can allow the diode to move, BOTH ends of the laser diode are held in place by two sets of directly opposing screws for precise and lasting alignment. Again, only Farpoint lasers have this superior alignment screw arrangement with four DIRECTLY OPPOSING screws aligning the top of the laser diode and another four DIRECTLY OPPOSING screws aligning the bottom of the laser diode.

Farpoint laser bodies are precisely machined from a single piece of aluminum in a single machining step, resulting in perfect alignment.

Farpoint lasers have a small aperture (0.76mm or 30/1000 of an inch) for less speckling and more precise reading of the laser beam’s position on the telescope mirror. Farpoint has the smallest aperture of any laser in the amateur astronomy market.