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Orion Astrophotography Accessories
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Orion Astrophotography Accessories

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Orion 2" Multiple 4-Filter Wheel
3.7 / 5.0
The Orion 2" Multiple 4-Filter Wheel allows you to switch between up to 4 2" filters for astrophotography. It has T-threads on both sides of the wheel allowing secure attachment. The wheel also helps protect your filters from dust, dew and scratches.
Was  
$199.99
Now  
$159.99
You Save  
$40.00

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Orion Nautilus Motorized Filter Wheel 4 x 2"
3.0 / 5.0
The Orion Nautilus Motorized 2" Filter Wheel allows you to load up to 4 filters and then use the control software to change filters automatically. A great time saver for RGB and LRGB astrophotography with monochrome cameras.
Was  
$379.99
Now  
$329.99
You Save  
$50.00

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Orion Nautilus Motorized Filter Wheel 7 x 1.25"
To easily transition filters for tri-color RGB or LRGB astrophotography, just load up to 7 filters into the Orion Nautilus Motorized Filter Wheel and use the control software to change filters automatically.
Was  
$359.99
Now  
$339.99
You Save  
$20.00

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1.25" Orion LRGB Astrophotography Filter Set
5.0 / 5.0
The 1.25" Orion LRGB Astrophotography Filter Set contains 4 must haves for beautiful astrophotos: Red, Blue, Green, and Luminance IR cutoff , all in a protective case. The filters are parfocal which eliminates the task of refocusing between exposure.
Was  
$209.99
Now  
$159.99
You Save  
$50.00

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1.25" Orion Oxygen-III Extra-Narrowband Filter
5.0 / 5.0
For producing striking, high-contrast color CCD astrophotography of emission nebulae with a monochrome CCD camera, you should use extra-narrowband filters. The 1.25" Orion Extra-Narrowband Oxygen-III filter is one of a set of three filters.
Was  
$139.99
Now  
$119.99
You Save  
$20.00

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1.25" Orion Sulfur-II Extra-Narrowband Filter
For producing striking, high-contrast color CCD astrophotography of emission nebulae with a monochrome CCD camera, you should use extra-narrowband filters. The 1.25" Orion Extra-Narrowband Sulfur-II filter is one of a set of three narrowband filters.
Was  
$149.99
Now  
$129.99
You Save  
$20.00

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1.25" Orion H-Alpha Extra-Narrowband Filter
5.0 / 5.0
For producing striking, high-contrast color CCD astrophotography of emission nebulae with a monochrome CCD camera, you should use extra-narrowband filters. The 1.25" Orion Extra-Narrowband Hydrogen-Alpha filter is one of a set of three filters.
Was  
$149.99
Now  
$129.99
You Save  
$20.00

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Orion 105mm ID Pair of Guide Scope Rings
3.6 / 5.0
This 105mm ID Pair of Orion Guide Scope Rings will attach to a mounting plate for Orion guidescopes of up to 80mm aperture. Each ring has three black nylon alignment screws which will not scratch the guidescope finish.
$24.99

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Orion Guide Scope Ring Mounting Bar
3.5 / 5.0
The Orion Guide Scope Ring Mounting Bar allows easy attachment to SkyView Pro and Atlas telescopes. The mounting bar is for coupling guidescope and guidescope rings to a telescope.
$24.99

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Orion 20mm Illuminated Centering Telescope Eyepiece
3.9 / 5.0
For testing the accuracy of your tracking system, or centering stars for GoTo system alignment, the wide field of the Orion 20mm Illuminated Centering Eyepiece makes it easy. Just use the illuminated crosshair to acquire and center any star.
$99.99
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Orion 12.5mm Illuminated Reticle Plossl Telescope Eyepiece
4.4 / 5.0
The 12.5mm Orion Illuminated Plossl Telescope Eyepiece is great for accurately aligning your computerized telescope because the LED illuminated double crossline will tell you when the star is dead center. Also use it for guiding during an exposure.
$79.99
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Orion 1.25" Extra-Narrowband Tri-color CCD Filter Set
5.0 / 5.0
The 1.25" Extra-Narrowband Tri-color CCD filter set yields high-contrast color CCD astrophotographs of emission nebulas from light polluted or moonlit skies. Includes the Orion Hydrogen-Alpha, Oxygen-III, and Sulfur-II astrophotography filters.
Was  
$389.99
Now  
$359.99
3 easy payments of $120.00
With payment plan

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Orion StarShoot AutoGuider
4.3 / 5.0
The Orion StarShoot is an easy-to-use, affordable autoguider for long-exposure astrophotography. Plug it into an autoguider port on your mount and let it do the work for you. It comes with the software and cables needed to work right out of the box!
Was  
$279.99
Now  
$239.99
You Save  
$40.00

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Orion SteadyStar Adaptive Optics Guider
3.3 / 5.0
The Orion SteadyStar Adaptive Optics Guider eliminates tracking errors far more effectively than regular autoguiding. Overcome your mount's periodic error resulting in sharper, smaller stars. It makes even a modest mount perform more effectively!
Was  
$1,499.99
Now  
$849.99
3 easy payments of $283.33
With payment plan

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Orion SteadyStar Adaptive Optics Guider with Rotator
The Orion SteadyStar Adaptive Optics Guider with Rotator eliminates tracking errors for rounder, tighter stars.. It also allows you to take astrophotos on motorized alt-az mounts. One of the fastest, most universal AO units on the market.
Was  
$1,999.99
Now  
$1,249.99
3 easy payments of $416.66
With payment plan

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Orion SteadyStar LF Adaptive Optics Guider
The Orion SteadyStar LF Adaptive Optics Guider eliminates tracking errors far more effectively than regular autoguiding, resulting in better astrophotos with smaller stars. And the large format window supports larger cameras with less vignetting.
Was  
$1,699.99
Now  
$1,499.99
3 easy payments of $500.00
With payment plan

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Orion T-Thread Spacer Ring Kit
5.0 / 5.0
Achieve correct spacing for astrophotography gear with 5mm, 10mm, and 25mm T-threaded spacer rings. Mix and match them to achieve ideal spacing for astrophotography equipment. Made of black anodized aluminum with a knurled exterior for added grip.
$39.99

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Orion Mini 50mm Guide Scope
4.6 / 5.0
Compact 50mm guide scope makes it easy to add accuracy to astrophotographs. Includes Mini 50mm Guide Scope, adjustable bracket, dovetail mounting base, adapter plate, and more. For use with astrophotography telescopes up to 1500mm focal length.
Was  
$99.99
Now  
$69.99
You Save  
$30.00
Compare

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Orion Field Flattener for Short Refractors
3.8 / 5.0
Designed for use with 400mm to 650mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, the Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Fully multi-coated optics.
Was  
$129.99
Now  
$109.99
You Save  
$20.00

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Orion AllSky Camera Replacement Acrylic Dome
5.0 / 5.0
This replacement dome for the Orion AllSky Camera can easily be installed to improve clarity and quality of the live views provided by the camera. Made of rugged clear acrylic material.
$29.99

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Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all.

Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. And you'll enjoy discount prices by buying your telescope online, direct from Orion. Not sure how to choose a telescope? Orion's Telescope Buyer's Guide is a great place to start.

Orion binoculars are known for quality optics at a great price. We offer binoculars for every viewing interest, including astronomical binoculars, compact binoculars, waterproof binoculars, birding binoculars, and sport and hunting binoculars.

Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Capture breathtaking photos with our affordable astrophotography cameras. And when you're stargazing, Orion's telescope cases and covers, observing gear, red LED flashlights, astronomy books and star charts will make your observing sessions more convenient, comfortable and meaningful.

At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Visit the Orion Community Center for in-depth information on telescopes, binoculars, and astrophotography. You can find astrophotography "how to" tips and share your best astronomy pictures here. Submit astronomy articles, events, and reviews, and even become a featured Orion customer!