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Orion Celestron
Price:
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Barrel diameter:
1.25" 2"
Filter use:
Lunar Planetary Imaging
Thread size:
28.4mm 48.0mm
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Telescope & Eyepiece Filters
Reveal details and features in views and astrophotos
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Telescope & Eyepiece Filters

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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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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 Basic Set of Four Color Filters
4.8 / 5.0
A great tool for bringing out details in the planets and moon is this 1.25" set of four Orion Color Telescope Filters. Each colored filter brings out different details in the planets allowing for a totally different view.
$49.99

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1.25" Orion Stargazer's Eyepiece Filter Set
4.5 / 5.0
The 1.25" Orion Stargazers Telescope Filter Set is a perfect starter set for any astronomer. It includes the SkyGlow Light Pollution Filter, the Moon Glare-Reduction Filter, the 80A Medium blue Planetary Filter, and the 25 Red Planetary Filter.
$99.99

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Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set
4.7 / 5.0
The 1.25" Deluxe Orion Stargazers Filter SEt is a comprehensive 6 filter set for the best views of all types of celestial objects. Includes the SkyGlow Light Pollution Filter, Variable Polarizing Filter, and 4 Planetary filters.
$144.99

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Orion 1.25" Mars Observation Eyepiece Filter Set
4.3 / 5.0
The 1.25" Orion Mars Observation Eyepiece Filter Set is designed to improve views of Mars. The Mars filter increases contrast, the Blue filter highlights polar hoods and clouds, and the Orange filter sharpens visibility of dark surface markings.
$79.99

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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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2" Orion LRGB Astrophotography Filter Set
5.0 / 5.0
The 2" 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  
$349.99
Now  
$269.99
You Save  
$80.00

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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 Luminance/IR Cutoff Astrophotography Filter
5.0 / 5.0
This Orion astrophotography filter is designed for use with monochrome CCD cameras to increase contrast/sharpness. It blocks IR (infrared) wavelengths which can cause blurring, glare, and reduced contrast in images from cameras lacking an IR filter.
Was  
$49.99
Now  
$36.99
You Save  
$13.00

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Orion 2" Telescope Accessory Kit
5.0 / 5.0
This affordable kit is ideal for anyone interested in exploring deep-sky objects. Includes three 2" DeepView eyepieces - 42mm, 38mm, and 28mm focal lengths, a 2" Barlow lens, and a 2" SkyGlow Broadband Filter, and a large pluck-foam accessory case.
$299.99
If purchased separately
$499.94
Compare

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Orion 1.25" Telescope Accessory Kit
4.7 / 5.0
The Orion 1.25" Telescope Accessory Kit includes a good starting assortment of eyepieces to get the most out of your telescope. Two Sirius Plossl 1.25" eyepieces, a Shorty Barlow lens, 4 filters for lunar and planetary viewing, and an aluminum case.
$109.99

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Orion 1.25" Premium Telescope Accessory Kit
4.7 / 5.0
A complete assortment of accessories for your telescope, the Orion Premium Telescope Accessory Kit comes with five Sirius eyepieces, a Shorty Barlow, and six filters for lunar and planetary observing, and a case. Everything you need, all in one kit!
$169.99

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Orion Multiple 5-Filter Wheel and Color Filter Set
3.0 / 5.0
The Orion 5-Position 1.25" Filter Wheel and Color Filter Set lets youdramatically enhance telescopic views. You can change between 5 1.25" filters without removing your telescope eyepiece. Simply rotate the wheel to swap filters. Includes 4 filters.
Was  
$139.99
Now  
$129.99
You Save  
$10.00

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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 Multiple 5-Filter Wheel and LRGB Filter Set
The Orion 5-Position 1.25" Filter Wheel and LRGB Filter Set allows you to take RGB astrophotos just like the pros! You can change between any of 5 filters without removing your telescope eyepiece or camera. Just rotate the wheel for a new filter.
Was  
$299.99
Now  
$229.99
You Save  
$70.00

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1.25" Orion V-Block Anti-Fringe Eyepiece Filter
4.0 / 5.0
The 1.25" Orion V-Block Anti-Fringe Eyepiece Filter effectively removes the distracting color halos from around bright objects. It increases image sharpness, color, contrast and resolution.
Was  
$69.99
Now  
$52.49
You Save  
$17.50

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Celestron 1.25" Telescope Eyepiece and Filter Accessory Kit
4.7 / 5.0
The Celestron 1.25" Eyepiece and Filter Kit is a perfect starter kit for the beginning astronomer. Includes 5 Plossl telescope eyepieces, 2x Barlow lens, 6 color planetary filters, and neutral density moon filter. All these come in an aluminum case.
$159.95

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About Orion Telescopes & Binoculars

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!