Celestron NexStar RS 232 Cable

The Celestron RS-232 Cable connects your computerized telescope to a laptop or PC for control via various planetarium software programs.
Attaches to the computer’s serial port and the telescope’s hand control via a phone jack plug.
The Celestron NexStar RS-232 Cable is also necessary for flash upgrades to hand control software.
Cable is 1.5m long.
Please note many computers or laptops will not have a serial port. You will need to use a USB-to-Serial adapter in this instance.

NOTE THIS IS THE CAP for 1.25" accessories, eyepieces only

A simple plastic cover designed to keep dust out 1.25" accessories. This includes all standard barlows, diagonals, focusers, eyepieces, etc. Perfect to replace the factory plugs you may have misplaced since buying your telescope.

Use a dust cap to cover the front end of your eyepieces and barlows by capping it on top of the lens.

Use a dust plug to cover the back end of your accessories by plugging it inside the optical tube.

ZWO’s legendary Electronic Automatic Focuser (EAF) platform gets a smart, modern update with the new EAFN. Designed for astrophotographers who value precision and simplicity, the EAFN retains the solid mechanical design of the original while introducing a USB-C connection and micron-level focus accuracy for today's imaging demands.

It’s the perfect fit for users who want a clean, efficient setup without sacrificing performance.

What’s New in the EAFN:

• USB-C Interface: Easier to connect in the dark, more robust, and in line with modern gear.

• High-Precision Focusing: Delivers micron-level step resolution for ultra-fine focus control.

Tech Specs:

• Connectivity: USB-C, 3.5mm port for hand controller or temperature sensor

• Supported Platforms: ASIAIR, ASCOM, INDI

• Payload Capacity: Up to 5 kg

• Status Indicator: Integrated LED

The ZWO EAFN is a sleek and dependable option for both new and experienced imagers looking to enhance their focusing precision—without the extras. Reliable, accurate, and easy to integrate, it’s everything you need and nothing you don’t.

The Celestron 1.25inch Star Diagonal slides into the focuser (1.25”) of your refractor or catadioptric telescope and accepts standard 1.25” eyepieces, allowing you to view objects more comfortably. A diagonal that is angled at 90º helps avoid neck strain when looking through the eyepiece.

Please note that a 90º diagonal will display images that are right side up, but left to right orientation will be reversed (mirrored).

2 Years Warranty

SKU: 94115-A

NOTE THIS IS THE CAP for 2" accessories, eyepieces only

A simple plastic cover designed to keep dust out 2" accessories. This includes all standard barlows, diagonals, focusers, eyepieces, etc. Perfect to replace the factory plugs you may have misplaced since buying your telescope.

Use a dust cap to cover the front end of your eyepieces and barlows by capping it on top of the lens.

Use a dust plug to cover the back end of your accessories by plugging it inside the optical tube.

The Celestron PowerSeeker Accessory Kit is a great way to expand the enjoyment of your telescope. Inside the plastic, foam-lined carry case you’ll find these accessories:

• 15mm Kellner Eyepiece - 1.25”
• 9mm Kellner Eyepiece - 1.25”
• #80A Blue Filter - 1.25”
• #25 Red Filter - 1.25”
• Moon Filter - 1.25”
• Microfiber Cleaning Cloth

Eyepieces - The 15mm and 9mm eyepieces can be used in any telescope with a 1.25” focuser. Each eyepiece is fully coated to improve light transmission and protect the optics. The 15mm Kellner eyepiece offers a nice medium magnification view in most telescopes, and the 9mm provides high magnifications, great for the Moon and planets, especially when seeing conditions are good.

Filters - Coloured filters can be used to bring out certain details on a planet’s surface or its cloud structure. Both planetary filters, as well as the Moon filter, can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile. Just screw one onto your eyepiece of choice and slide it into the focuser.

• The #80A is a medium-blue filter that enhances the contrast of the cloud belts on Jupiter and the polar ice caps on Saturn. It also can be used to increase contrast on the Moon if you don’t mind the color shift.
• The #25 filter is a deep red color and is a good choice when you want to define the polar ice caps on Mars. It’s also fun to use this filter when observing Jupiter. The #25 Red filter blocks quite a bit of light coming through your telescope, however, so it is best used on bright objects with larger aperture telescopes.
• The Moon filter is one of the first accessories most new amateur astronomers buy, and for good reason! It helps block out a portion of the light the Moon sends into your eyepiece so that you can see details better. You can also try this filter on Venus; it helps you see which phase she’s in.

Cleaning Cloth & Case - Keep the microfiber cleaning cloth stashed in your PowerSeeker Accessory Kit case so that it will always be handy. It’s better to use a microfiber cloth on your optics than wipes or tissue, as it will not leave a residue, and can be reused. Remember to blow or brush any dust particles off of your optics before rubbing them with the cloth.

The black plastic carry case has die-cut foam inside to protect and cushion your accessories. Keep each one in its appointed place when not in use and you’ll keep them looking and performing like new.

How to Use
To use this T-Ring, place the E-Mount T-Ring on your Sony mirrorless camera. Just like changing a lens, line up the T-Ring to your camera’s lens mount. Push it in and turn until you hear a click. The T-Ring has a sturdy bayonet flange that locks for a secure fit. Once you attach the T-Ring to your camera, you’re ready to connect your telescope. The telescope side of the T-Ring has threads that accept a variety of camera adapters, including the Celestron T-Adapter. The adapter you choose depends on the type of photography you wish to do.

Body
The Sony E-Mount 42mm T-ring is machined aluminum black anodized. The internal surfaces are blackened and glare-threaded to provide the highest contrast. The T-Ring has a ribbed surface for a secure grip while threading/unthreading. The Sony E-Mount 42mm T-Ring is compatible with M42 x 0.75 (T-Thread) camera adapters.

A T-Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you have a Sony E-mount mirrorless camera body, the Celestron E-Mount T-Ring is the one for you.This T-Ring fits Sony E-mount mirrorless cameras only. It will not work with other Sony A-mount camera bodies without adding a Sony adapter to convert those cameras to E-mount.

New update to the Celestron StarSense Autoguider

Key features:

• Automatic alignment: Aligns your telescope to the night sky in about three minutes with no user input, thanks to Celestron’s patented StarSense technology.
• Precise GoTo: Boosts the pointing accuracy of your Celestron mount, placing celestial objects in the centre of the field of view of high-powered eyepieces and small imaging sensors.
• Autoguiding: Tracks celestial objects accurately for pinpoint stars in long exposure astro images, eliminating the need for a separate autoguiding camera, guidescope, and computer.
• Assisted polar alignment: Walks you through an easy, automated process to dial in the best polar alignment.
• High-quality 4-element optical design: Features a unique optical design by famed optical designer Mark Ackermann, with sharper optics than other mini-guidescopes.
• NEW! Included dew shield: Helps prevent dew from forming on the optics, also acts as a lens shade to block stray light.
• Multiple ways to control: Works with your NexStar+ hand control, CPWI telescope control PC software, or the SkyPortal Powered by SkySafari™ app (for WiFi enabled mounts)

NOTE THIS IS THE PLUG for 1.25" accessories, eyepieces only

A simple plastic cover designed to keep dust out of 1.25" accessories. This includes all standard barlows, diagonals, focusers, eyepieces, etc. Perfect to replace the factory plugs you may have misplaced since buying your telescope.

Use a dust cap to cover the front end of your eyepieces and barlows by capping it on top of the lens.

Use a dust plug to cover the back end of your accessories by plugging it inside the optical tube.

What accessories do I need to go with my telescope?

This is a question we get asked every day! We've put together some of our favourite accessories as the BINTEL Observer's Kit #1.

Included are:

BINTEL Plossl 32mm

Most telescopes come with at least one and sometime two eyepieces as standard. They usually offer a medium power around 25mm and a higher power 10mm. These are enough to get you started on your astro journey. While many beginners ask how to increase the magnification of their telescope with additional eyepieces, they often don't realise there's advantages to reducing the magnification with a longer focal length eyepiece.

Lower magnification brings a wider field of view. Some wonderful astro objects in the night sky such as large nebulae and star clusters might not fit into the eyepiece at higher magnifications. They'll need a wider view to see them in their fullest detail.

2x Barlow Lens with T-Adaptor

A Barlow lens effectively changes the focal length of each eyepiece. You insert the Barlow into your telescope and then your eyepiece into the Barlow. This doubles the magnification of each of your eyepieces. Your 10mm eyepiece becomes a 5mm, your 25mm a 12.5mm and so on. It's a quick and effective way of making your telescope more versatile.

This Celestron Barlow also had a T-Adaptor thread. If you have a DSLR camera, simply buy the matching low-cost T-ring for your camera body type (Nikon, Canon etc) here and this can be used to attach a DSLR to your telescope.

Celestron Night Vision Red Torch - RRP $29.95

Why do astronomers use red torches?

No matter the size of the telescope you're using, what's seen through the telescope will be faint. Luckily, our eyes get used to low light after spending a short time in the dark. It takes about 30-40 minutes for us to become "dark adapted". Our eyes are then some 10,000 to 1,000,000 more sensitive to light compared to when we're in full daylight.

(Needless to say, our eyes become less sensitive in the dark as we age and take longer to adapt.... )

This is something we're all used to seeing. At low light, our sight moves from full colour to black and white as different parts of our eyes become active. This dark adaption or night vision is especially important when observing at night. The problem is that even a short burst of white light from a car headlight, an outdoor light or a normal torch can "reset" dark adapted eyes and you need to start the entire process of adapting to the dark all over again.

It's easy to avoid the loss of night vision by using a low intensity red light. This Celestron Night Vision Red Torch lets you adjust your telescope, red maps and book or even attach cameras - all without losing your night vision. Many experienced astronomers will tell you their red lights are some their most used and handiest accessories in their observing toolkit!

Celestron Moon Filter RRP $19.95- yes, I wear my Sunglasses at Night

The Moon is bright enough to cast shadows! It's also sometimes overwhelmingly bright in a telescope eyepiece. The glare can make it uncomfortable to view.

A Moon filter simply reduces intensity to make the Moon easier to observe. With glare reduced, you'll also be able to pick out the finer details on the Lunar surface. This Celestron Moon Filter screws into the base of all 1.25" eyepieces.

Observer's Map of the Moon - RRP $19.95

This is a handy fold out, two-sided map of the Moon.

You can observe features with your telescope and locate them on the map or vice versa. This map also features a directory of all the key lunar regions with coordinates to find them.

On the reverse side of the map, there are close-up photos and information about the most exciting lunar regions to explore. You’ll also find images of the North and South polar regions for reference​. Refer to the lunar observing tips for practical information about using your telescope or binoculars to explore the Moon.

The Observer’s Map of the Moon is waterproof, tear-resistant, and can be folded into an 20cm x 10cm size, making it easy to take along on your next camping trip, star party, or evening in your backyard. When not in use, the Moon map will be a stylish decorative poster on your wall. It makes a great display for your classroom or astronomy club.

NOTE THIS IS THE PLUG for 2" accessories, eyepieces only

A simple plastic cover designed to keep dust out 2" accessories. This includes all standard barlows, diagonals, focusers, eyepieces, etc. Perfect to replace the factory plugs you may have misplaced since buying your telescope.

Use a dust cap to cover the front end of your eyepieces and barlows by capping it on top of the lens.

Use a dust plug to cover the back end of your accessories by plugging it inside the optical tube.

The SkyWatcher Light Shroud for Truss Dobsonian 10 Inch is essential for every 10" Collapsible Dobsonian Telescope for high image contrast. It helps to prevent stray light and dew from entering the telescope setup and subsequently disrupting the telescope image. The shroud also serves as a care cloth that helps to block dust particles and impurities from entering the telescope.

ZWO EAF Pro – The Next Evolution in Electronic Focusing

ZWO’s best-selling Electronic Automatic Focuser (EAF) just got even better. The new ZWO EAF Pro builds on the rock-solid performance of the original by adding Bluetooth wireless control, a built-in rechargeable battery, and onboard manual focus buttons—all in the same compact form factor. It’s the perfect upgrade for astrophotographers looking to cut down cable clutter and gain more control at the scope.

What’s New in the EAF Pro:

• Go Wireless: Integrated Bluetooth and a 2500 mAh battery let you focus remotely without a tangle of cables.

• Streamlined Upgrades: Shares the same mounting footprint as the standard EAF (5V bracket compatible), so switching over is simple.

• Manual Control Onboard: New physical Focus In/Out buttons allow fast and precise adjustments at the scope—no need to reach for your phone or controller.

Tech Specs:

• Connectivity: Bluetooth, USB-C, 3.5mm port for hand controller or temperature sensor

• Battery: 2500 mAh rechargeable

• Supported Platforms: ASIAIR, ASCOM, INDI

• Hardware Controls: Power switch, Focus In/Out buttons

• Payload Capacity: Up to 5 kg

• Status Indicator: Integrated LED

Whether you're fine-tuning critical focus for deep sky imaging or just want fewer cables in the dark, the EAF Pro is a smart, streamlined upgrade for any astrophotography rig.

The Bintel SCT Diagonal Adapter can be used to change a Bintel 2 inch Diagonal from Slip fit to SCT Thread fit.

Made up of three component parts, it can also be used as a short SCT Prime Focus adapter by removing the ring at the top which is T Threaded.

SKU: FF228, FF230, FF232

If you own a Bintel /GSO Ritchey Cretien scope with the Lineal Crayford Focuser and want to fit the ZWO EAF focuser so you can control your focusing from PC/ Tablet. It has always been hard to get the brackets to fit these focusers. At Bintel we recognised the number of people frustrated with not being able to automate their RC Focusing.

The R&D department at Bintel has been busy 3D Printing Brackets to suit and the result is the EAF RC LRS Focuser Bracket.

Designed to fit snugly to your LRS Crayford focuser and interface with the ZWO EAF focusing unit. 5-minute set up, all hardware supplied.

Focuser not included

Fits Bintel 8" GSO RC telescopes

Enjoy the most dazzling views of nebulae with your Celestron Origin when you add this H-alpha H-beta OIII (Hα-Hβ-OIII) imaging filter. This specialized filter allows high throughput of light wavelengths in emission nebulae while blocking other wavelengths that could diminish image quality and detail. The result is bright, colorful nebulae images that “pop” with detail against the black sky background.

How does the Nebula Filter for Origin work? Emission nebulae primarily emit at discrete wavelengths of light—Hα at 656nm, Hβ at 486nm, and OIII at 496/501nm. By strategically transmitting only these wavelengths of light and blocking the rest of the spectrum, the filter dramatically reduces the effect of light pollution. The “bad” light is blocked while the “good” light associated with emission nebulae passes through to Origin’s sensor.

You’ll immediately notice much higher contrast in your images, especially from your light-polluted backyard! And since the transmission at the critical wavelengths is so high, the nebula will not be dimmed—only the background will be blacker. You’ll also notice some contrast improvement in images of nebulae from darker skies, as the filter serves well in blocking natural skyglow.

Nebula Hunting

The Nebula Filter is perfect for imaging emission nebulae like the North America Nebula (NGC 7000), Lagoon Nebula (M8), Orion Nebula (M42), the Carina Nebula (NGC 3372), and dozens more. The imaging filter offers maximum light transmission in the key Hα-Hβ-OIII wavelengths, producing high contrast for emission nebulae like these.

The transmission spectrum for the Nebula Filter is 85% or greater at key wavelengths (486nm, 496nm/501nm, 656nm) and less than 0.5% transmission elsewhere. As a narrowband filter, it blocks much of the visible spectrum and only lets these specific wavelengths through. Because of this, you should not use this filter while observing or imaging broadband emission objects, such as galaxies and star clusters. For those objects, you’ll achieve the best results by removing the nebula filter and reinstalling Origin’s clear optical window.

Other similar imaging filters on the market have much narrower bandpasses at the critical Hα-Hβ-OIII wavelengths. Unfortunately, these filters block much of the incoming Hα-Hβ-OIII light for an f/2.2 optical system like Origin’s 6” RASA. This is because a RASA brings light into the filter at a steeper angle, which causes a spectral shift. If you use filters not explicitly designed for use at f/2.2, some of the light from the nebula will be blocked, resulting in a dimmer image. The Nebula Filter for Origin was custom-engineered to work at f/2.2, so none of the “good” light from the nebula is inadvertently blocked by the filter.

Body and Storage

The filter features a machined aluminum black anodized cell with a knurled rim for easy grip during installation. We’ve added anti-reflection coatings to help suppress reflections on the glass. The filter fits directly into the filter drawer in the Celestron Origin’s front lens cell, where the optical window sits. Simply remove the clear window and replace it with the filter. Origin maintains its optical performance across the entire system with the filter installed. No other adapter is needed.

Each filter comes with a foam-lined plastic storage case to safely store the filter or the optical window glass that came with your Celestron Origin when not in use.

Celestron tests every Nebula Filter for Origin individually to verify its performance. Along with your filter, you will receive a spectral transmission graph (like the one pictured above) showing the results of your filter’s test and verifying it performs as expected throughout the spectrum.

Please note this is for the Celestron Origin Intelligent Home Observatory

Specifications:

Enhance your stargazing experience with the Saxon 1.25" Moon & Skyglow Filter, an essential accessory for amateur astronomers and astrophotographers. This filter is designed to fit any 1.25-inch telescope eyepiece, significantly improving lunar observations by reducing glare and boosting contrast, revealing craters and lunar seas in exceptional detail.

Are you a beginner astronomer who wants to explore the vast expanse of our beautiful Australian night sky? Look no further than the Saxon Push Guide Smartphone Adapter, the perfect addition to your telescope.

Introducing the Saxon Push Guide Smartphone Adapter – the must-have accessory for any astronomy enthusiast. With this adapter, you can attach your smartphone to your telescope and use an app to push and guide you toward celestial objects in the sky. No more struggling to find and view your favorite constellations or planets – it does all the hard work for you.

The Saxon Push Guide Smartphone Adapter is incredibly easy to use, even for those who are new to astronomy. Whether you’re interested in viewing the Southern Cross or getting a closer look at the craters on the moon, the Push Guide Smartphone makes stargazing easy and fun. Simply attach it to your telescope, connect your smartphone, and start browsing the night sky. Using apps such as SkEye and Star Walk 2 will show you a map of the sky and guide you to the object of your choice.

But it isn't just for beginners – it's also a great tool for experienced astronomers who want to make their stargazing experience even more convenient. And with its durable design and high-quality materials, the Saxon Push Guide Smartphone Adapter is built to last.

So why wait? Start exploring the night sky like a pro with the Saxon Push Guide Smartphone Adapter.

Accurate collimation makes a real difference at the eyepiece. The Bintel Laser Collimator is a simple, time-saving tool for collimating Newtonian telescopes, helping you get the sharpest views possible with minimal fuss.

Designed to fit both 1.25" and 2" focusers, it includes a removable 2" adapter for a secure, repeatable fit. The bright red laser features seven adjustable brightness levels, making the target easy to see in daylight or under dark skies without straining your eyes.

Key Features

• Fits both 1.25" and 2" focusers (removable 2" adapter included)

• Seven adjustable brightness levels for day or night use

• Bright red laser (635–655nm) with <5mW output for safe operation

• Sealed adjustment screws for precise collimator alignment

• Lightweight, durable aluminium alloy construction
  

Specifications

• Material: Aluminium alloy

• Output power: <5mW

• Wavelength: 635–655nm

• Brightness levels: 7

• Power: 1 × CR2032 battery (not included)

In the Box

• Bintel Laser Collimator

A straightforward, reliable collimation tool for anyone who wants better performance from their reflector telescope.

Changing the Battery

PLEASE NOTE: Only unscrew section A when changing the battery. Twisting section B will lead to tension on the wires and potential breakage.

The Celestron StarPointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it in your eyepiece.

A red dot finder, unlike an optical finder, has 1x magnification, displays a super wide field of view, and keeps the sky right side up and left-to-right correct, matching what you see with your unaided eyes. An LED creates a red dot, superimposed on a viewing screen, so you simply point the StarPointer to the area or object you wish to observe, look through your eyepiece, and if properly aligned, the area in and around place you pointed the red dot will be centered in the field of view.

If you like the idea of having some magnification, try installing both a red dot and optical finder on your telescope. Schmidt-Cassegrain and EdgeHD telescopes have multiple mounting bracket holes so you can get the best of both worlds. Just make sure to align both of them correctly, and you’ll get the best use out of each of your finders.

How to Align the StarPointer Finderscope

The first time you use your finder, you need to align it. This one-time setup procedure should be done during the day. Take the telescope outside and find an easily recognizable object, such as a streetlight, car license plate, or tall tree. The object should be as far away as possible, but at least a quarter mile away. Move the telescope left and right or up and down so that it is roughly pointing at the object. Look through the telescope using your low power eyepiece and move the telescope until the object you chose lies in the center of the view. Once the object is centered in your eyepiece, turn on the red dot. With your head positioned about a foot behind the finder, look through the round lens of the finder and locate the red dot. Without moving the telescope, use the two adjustment knobs located on the side and underneath the finder. One controls the left-right motion of the dot. The other controls the up-down motion of the dot. Adjust both of these until the red dot appears over the same object you are observing in the eyepiece.

Your finder is now aligned and should not require realignment unless it is bumped or dropped. You can even take the finder off the telescope and reattach it while preserving alignment.

Specifications

One of the coolest torches/lanterns that BINTEL stocks!

The multi-purpose Orion DualBeam Astro Lantern will illuminate your observing site in red LED light to help maintain dark-adapted vision while stargazing. The Orion DualBeam 2600mAH LED Waterproof Astro Lantern can also emit white light for brighter illumination when it's time to pack up your astronomy gear, or when you need extra light in the garage, around the house, or on camping trips. Two magnetic clips are included for hands-free installation on telescope tubes, car hoods, and other metal surfaces.

Thanks to waterproof and dustproof construction, the DualBeam Astro Lantern can be used in any weather. Whenever you need light, whether you're stargazing in a dusty dark-sky site or setting up a tent in a rainy campsite, the rugged Orion DualBeam 2600mAH LED Waterproof Astro Lantern is the ideal choice!

By clicking the power button, you can cycle though different illumination settings depending on your needs. Red light settings include 5%, 10%, 50% and 100% brightness. White light settings include 10% and 100% brightness. When you no longer need light, simply press and hold the power button for approximately 3 seconds to turn off the Astro Lantern. You can turn off the Astro Lantern in any color and brightness setting by pressing and holding the power button. A helpful blue LED indicator light lets you know how much power is remaining so you know when a recharge is needed.

On top of providing either red or white light, this versatile device also features a 2600mAH (milliamp-hour) power bank function which can be used to recharge mobile phones in emergencies. A Micro-USB to USB cable is included. The Orion DualBeam 2600mAH LED Waterproof Astro Lantern includes two magnetic clips, carabiner clip, and wrist lanyard.

This unit contains a lithium battery.

Warning

• Inspect lantern carefully to ensure there are no cracks to the housing prior to exposing to liquid.
• Do not expose to liquid if charge cover is not fully closed.
• Do not charge if USB cable is damaged or bare wire is visible.
• Do not store lantern under extreme sun/heat such as on a car dashboard.

Box Contents

• Orion DualBeam 2600mAH LED Waterproof Astro Lantern
• Two magnetic clips
• Micro-USB to USB cable
• Carabiner clip
• Wrist lanyard

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:

2025 means it's the Solar Maximum - the Sun is the most active it's been for years and now is the perfect time to explore our nearest star.

Turn your Celestron StarSense Explorer LT 80AZ or ExploraScope 80AZ telescope into a solar scope! The EclipSmart Eclipse Solar Filter is a must-have accessory perfect for viewing the Sun and eclipses like the upcoming 2028 Great Australian Total Solar Eclipse.

Affordable, easy to use, and best of all, all Celestron EclipSmart products conform to the ISO 12312-2:2015(E) international safety standard. This solar filter is custom designed for the StarSense Explorer LT 80AZ and ExploraScope 80AZ telescopes. Three safety screws securely hold the filter in place for a safe, snug fit.

Solar Safe Technology:

EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation, including IR and UV light, plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and AS/NZS 1338.1:2012, Filters for Eye Protectors.

Important safety note: inspect your filter before every use. Do not use and discard if damaged, torn, punctured, or separated from the frame in any way.

Solar Warning:

• Only observe the Sun with ISO-compliant eye protection, such as the filter found in this EclipSmart product.
• Never look directly at the Sun with the naked eye or a non-filtered optic. Permanent and irreversible eye damage may result.
• Never tamper with or remove the permanently placed glass filters in this optic. Doing so is dangerous and will void your warranty.
• Never leave your optic unsupervised. Make sure an adult who is familiar with its correct operating procedures is with your optic at all times, especially when children are present.
• Never remove your eye protection when looking directly at the Sun during partial phases of a solar eclipse.

We offer secondary flat mirrors to match the complete telescope set request, our elliptic flat mirror has the same high optical quality of our parabolic primary mirrors. All mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. The aluminum coating is protected by a properly applied protective coating (SiO2). Any custom made flat mirrors should be welcome!

Specifications:

The optical path can be switched easily with the changeover knob of the Flip Mirror system, allowing swift transitions from star watching to a tronomical photography. There is no change of the focus point even when switching the optical path. A T-ring attachment thread is provided for direct focus photography.

Specifications

• Inserts in 2" Focusers
• Accepts 1.25" Eyepieces
• Accepts T-Mounts

We offer secondary flat mirrors to match the complete telescope set request, our elliptic flat mirror has the same high optical quality of our parabolic primary mirrors. All mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. The aluminum coating is protected by a properly applied protective coating (SiO2). Any custom made flat mirrors should be welcome!

Specifications:

We offer secondary flat mirrors to match the complete telescope set request, our elliptic flat mirror has the same high optical quality of our parabolic primary mirrors. All mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. The aluminum coating is protected by a properly applied protective coating (SiO2). Any custom made flat mirrors should be welcome!

Specifications:

Complete your saxon FCD100 Telescope astrophotgraphy set up with the saxon 0.7x Focal Reducer for FCD100 Triplets.

Pair your saxon 127mm Apochromatic FCD100 Air-Spaced ED Triplet Refractor Telescope together with this accessory to reduce the focal ratio from the usual F/7.5 to F/5.25, allowing for photography with a wider field of view, brighter images, and shorter exposure times.

Additionally, this accessory also corrects for field curvature, giving you stars that are sharp across the entire field of view.