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Eyepiece focal length range:
13mm - 20mm Over 20mm
Eyepiece apparent field of view range:
Up to 59° 60° - 68°
Imaging chip:
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Best Accessories for Comets

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25mm Orion Sirius Plossl Telescope Eyepiece
4.7 / 5.0
The 25mm Orion Sirius Plossl Eyepiece is a low powered eyepiece that is ideal for viewing deep space objects. It is ideal for all types of telescopes and has a wide apparent field of view that provides extremely sharp high contrast images.
$39.99
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20mm Orion Expanse Telescope Eyepiece
5.0 / 5.0
The 20mm Orion Expanse is a low powered eyepiece that is perfect for wide field views of deep sky objects. The fully multi-coated elements deliver sharp images with good color correction and contrast.
$49.99
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Orion StarShoot G3 Deep Space Monochrome Imaging Camera
4.1 / 5.0
Featuring a monochrome imaging CCD chip, the affordable and TEC-cooled Orion StarShoot G3 Monochrome Imaging Camera is capable of performing advanced tri-color imaging techniques when used with proper LRGB or narrowband astrophotography filters.
$349.99
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Orion StarShoot G4 Monochrome Deep Space Imaging Camera
5.0 / 5.0
Packed with high-performance features like regulated cooling to 20-degrees below ambient and the impressive Sony ICX829ALA mono CCD sensor, the StarShoot G4 Monochrome Camera will help you capture detailed images of deep space and more.
$499.99
3 easy payments of $166.66
With payment plan
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Orion StarShoot G4 Color Deep Space Imaging Camera
Thanks to high-performance features like regulated cooling to 20-degrees below ambient, built-in fan, and the impressive Sony ICX829AKL color CCD sensor, the StarShoot G4 Color Camera will help you capture impressive images of deep space.
$499.99
3 easy payments of $166.66
With payment plan
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Orion SkyGlow Broadband Light Pollution Filters
SkyGlow Broadband filters enhance deep-sky objects in moderately light polluted skies. They block the most common wavelengths of light pollution for increased contrast and better views of all deep-sky objects, without needing to drive to dark skies.
$49.99 - $69.99

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Orion DeepView 2" Telescope Eyepieces
2" eyepieces at an affordable price! The Orion DeepView 3-element design provides bright images and great contrast. Long eye relief allows for comfortable viewing even with eyeglasses and the barrel is threaded to accept standard 2" eyepiece filters.
$79.99 - $89.99
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Orion StarShoot G3 Deep Space Color Imaging Camera
3.9 / 5.0
The Orion StarShoot G3 Color imaging camera provides cutting-edge astrophotography technology at an unbelievably low price. If you've been thinking of exploring the rewarding realm of astrophotography, the StarShoot G3 Color imager is made for you!
$349.99
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Orion Shorty 1.25" 2x Barlow Lens
4.7 / 5.0
The Orion Shorty Barlow Lens doubles the power of any telescope eyepiece. It has a multi-coated lens that lets in more light and allows you to enjoy higher-power, sharper images without eye strain.
$39.99
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Orion Q70 Super Wide-Field 2" Telescope Eyepieces
Orion Q70 eyepieces offer an amazingly wide 70-degree field of view! Five multi-coated lens elements deliver very sharp, high contrast views. Q70 eyepieces offer long eye relief and they're parfocal which makes it easy to swap between focal lengths.
$99.99 - $289.99
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Please Note:
Any discounts and/or promotional offers apply only to products listed on their respective pages. Prices valid only while supplies last and are limited to stock on hand.

Products on sale or subject to promotional offers are limited to two units per customer. Large volume orders are subject to special order policies — contact our Customer Service Department for additional details.

Pricing and/or promotions are subject to change without notice.

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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. Because we sell direct, we can offer you tremendous value at a great price. 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, & reviews, and even become a featured Orion customer!