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Price:
Up to $25 $25 - $50 $50 - $75 $75 - $125 $125 - $200 $200 - $400 $400 - $600 $600 - $800 $800 - $1200 $1200 - $1600 $1600 - $2400 Over $2400
Best for imaging:
Lunar & planetary Terrestrial Solar, lunar, planetary & Messier objects Lunar & terrestrial
Computerized type:
Go To (automatic object location) Not Computerized
Eyepiece focal length range:
Up to 12mm 13mm - 20mm Over 20mm
Barrel diameter:
1.25" 2"
Eyepiece apparent field of view range:
Up to 59° 60° - 68° Over 68°
Coatings:
Coated Fully coated Multi-coated Fully multi-coated Dielectric Enhanced aluminum
Magnification factor range:
2x Over 2x
Lens elements range:
2 - 4 5 - 6 Over 6
Mount weight range:
Up to 10 lbs. 21 lbs. - 50 lbs. Over 50 lbs.
Mount weight rating range:
Up to 10 lbs. 21 lbs. - 40 lbs. Over 40 lbs.
Finder scope magnification:
8x 9x
Image orientation:
Correct-image Inverted
Viewing angle:
Straight-through 90°
Reticle:
Single crosshair Double crosshair Red dot
Features:
Illuminated
Filter use:
Lunar Planetary Solar Deep sky Imaging
Thread size:
28.4mm 48.0mm
Bandwidth:
Narrowband Broadband
Mounting:
1.25" nozzle or c-thread 1.25" nozzle 2" barrel 2" nozzle or t-thread
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Telescope Diagonals
Showing 4 of 7  View All

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Orion Dielectric Mirror Telescope Diagonals
Orion dielectric mirror diagonals are our highest quality diagonals, and a very good upgrade for that extra bit of performance in a refractor or schmidt cassegrain telescope. Features 99 percent reflectivity and extremely durable coatings.
$99.99 - $149.99

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Orion Dielectric Twist-Tight Mirror Telescope Diagonals
With their twist-tight clamping mechanisms, Orion Dielectric Twist-Tight Mirror Star Diagonals present a significant upgrade from typical thumbscrew-equipped diagonals. Boasting 99% reflectivity, these are the perfect diagonals for peak performance.
$119.99 - $179.99
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Orion 1.25" Pentaprism Diagonal
The Orion Pentaprism 90-Degree Diagonal is the perfect complement to the Orion Premium Linear BinoViewer. It's the only diagonal we know of that will produce an upright, non-mirror-reversed view through a telescope equipped with the BinoViewer.
$199.99

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Orion 1.25" Enhanced Mirror Star Telescope Diagonal
4.9 / 5.0
The mirror in this 1.25" Orion Enhanced Star Diagonal has been meticulously polished and features enhanced aluminum coatings to yield excellent 97% reflectivity. It fits 1.25" focusers and accepts 1.25" eyepieces. Ideal for refractor telescopes.
$79.99
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Orion 1.25" Deluxe 45-degree Correct-Image Prism Diagonal
4.8 / 5.0
Turn any refractor or Maksutov-Cassegrain telescope into a high-performance spotting scope! The Deluxe 45-degree Correct-Image Prism Diagonal transmits a right-side-up, correct left-to-right view. Not recommended for use with Newtonian reflectors.
$89.99
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Meade 1.25" Mirror Star Telescope Diagonal
1.0 / 5.0
Meade #918A Diagonal Mirror (1.25") #07202. Diverts light 90 degrees to the telescope's main tube, permitting a more comfortable viewing position.
$39.99
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Meade Series 5000 2" Enhanced 90-degree Mirror Diagonal
Our best diagonal for Meade LX90 and LX200 models. Features an incredible 99% reflectivity over the visual spectrum.
$179.99
Compare

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Telescope Drives & Controllers
Showing 4 of 7  View All

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Orion AstroTrack Drive for EQ-1 Equatorial Telescope Mount
5.0 / 5.0
This cordless, precision DC servo drive allows motorized tracking of objects in space as they appear to migrate across the night sky due to Earth's rotation. The Orion AstroTrack Drive works with Orion EQ-1 or Min-EQ equatorial mounts.
Was 
$49.99
Now 
$39.99
You Save 
$10.00

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Orion Electronic DC Tracking Drive for Observer EQ Mount
3.0 / 5.0
Enjoy electronic tracking of celestial objects with select Orion Observer EQ telescopes. Sidereal-rate tracking prevents objects from drifting out of the telescope's field of view. Pushbutton handset aids in centering objects. Battery operated.
$129.99

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Orion TD-1 Electronic DC Tracking Drive for StarBlast 4.5 EQ
3.0 / 5.0
Enjoy electronic tracking of celestial objects with your StarBlast II 4.5 EQ Reflector. TD-1 Tracking Drive prevents objects from drifting out of the eyepiece while you're observing. Pushbutton handset aids in centering objects. Battery operated.
$69.99

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Orion TD-2 Electronic DC Tracking Drive for EQ Mount
4.5 / 5.0
Enjoy hands-free, electronic tracking with select Orion telescopes and EQ-13 mount. Sidereal-rate tracking prevents celestial objects from drifting out of the telescope's field of view. Pushbutton handset aids in centering objects. Battery operated.
$69.99

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Orion StarBlast 6 IntelliScope Upgrade Kit
1.0 / 5.0
Make your StarBlast 6 smarter! This upgrade kit includes everything you need to add computerized push-to IntelliScope object location technology to your StarBlast 6 Astro Reflector Telescope. NOTE: Compatible with StarBlast 6 model #9926 only.
$179.99

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Orion AstroTrack Drive for EQ-1B Equatorial Mount
This cordless, precision DC servo drive allows motorized tracking of objects in space as they appear to migrate across the night sky. This version of the Orion AstroTrack Drive works with telescopes supplied with the EQ-1B equatorial mount.
$55.99

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Meade AudioStar Controller
5.0 / 5.0
The Meade AudioStar features audio files and an internal speaker. This computerized object locating system plugs into the mount's handbox port allowing quick telescope alignment. Compatible with the StarNavigator, ETX, LT, LX80, LX85, LX90 and LXD75.
$219.99

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Telescope Eyepieces
Showing 4 of 37  View All

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Orion 7.2-21.6mm Zoom Telescope Eyepiece
4.3 / 5.0
The Orion 7.2-21.6mm Zoom Eyepiece lets you change magnification easily. Twist the body to provide a continuous range of power, perfect for lunar, planetary and deep-sky objects. Long eye relief for eyeglass wearers. Threaded for 1.25" filters.
$129.99
Compare

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Orion 1.25" Premium Telescope Accessory Kit
4.8 / 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!
$219.99
Compare

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Orion 1.25" Telescope Accessory Kit
4.8 / 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.
$129.99
Compare

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Orion 8-24mm Pro Lanthanum Zoom Eyepiece
4.4 / 5.0
Premium quality zoom eyepiece features lanthanum glass lens elements to minimize chromatic aberration and a waterproof housing. Fully multi-coated optics with continuous zoom range of 8-24mm. Parfocal design with 20mm eye relief through zoom range!
$229.99
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Orion 20mm Illuminated Centering Telescope Eyepiece
4.0 / 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.
$129.99
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Orion Edge-On Planetary Eyepiece Set
4.6 / 5.0
This set of high powered Edge-On Planetary telescope eyepieces is designed for exceptional planetary and lunar views. Includes the 3mm, 6mm and 12.5mm eyepieces. All have a flat-field design which means sharp focus to the edge of the field of view.
$279.99
If purchased separately
$329.97
Compare

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Orion Edge-On Planetary Eyepiece Expansion Set
3.9 / 5.0
This set of Edge-On Planetary telescope Eyepieces is designed for exceptional planetary and lunar views. Included are the 5mm, 9mm and 14.5mm telescope eyepieces. All have a flat-field design which means sharp focus to the edge of the viewing field.
$279.99
If purchased separately
$329.97
Compare

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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 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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Orion E-Series 7-21mm Zoom Eyepiece
4.8 / 5.0
The Orion E-Series Zoom eyepiece lets you change magnification easily. Twist the body to change the focal length from 21-7mm, providing a range of power. Long eye relief allows eyeglass wearers to enjoy the entire view. Threaded for 1.25" filters.
$59.99
Compare

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Orion EF Widefield 1.25" Eyepieces
Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!
$89.99
Compare

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Orion Ultra Flat Field Eyepieces
Combining a wide field of view with tack sharp images at the edges of the field, the Orion Ultra Flat Field eyepieces will quickly become a favorite in your telescope accessory case!
$99.99 - $199.99
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Orion Sirius Plossl 1.25" Telescope Eyepieces
Orion Sirius Plossl eyepieces are ideal for any type of telescope; refractor, reflector, or catadioptic. They offer a 52-degree apparent field with clean, high-contrast images. Fully coated optics provide crisp and bright views of the cosmos.
$38.99 - $99.99
Compare

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Orion Edge-On Planetary 1.25" Eyepieces
The Orion Edge-On Planetary Eyepieces provide medium to high power views of moon and planetary details. The multi-element design provides a flat field of view ensuring an extremely sharp focus. Long eye relief makes viewing comfortable for everyone.
$109.99 - $279.99
Compare

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Orion LHD 80-Degree Lanthanum Ultra-Wide 1.25"/2" Eyepieces
Each Ultra-Wide Orion LHD telescope eyepiece features an 80-degree apparent field-of-view and lanthanum glass to eliminate color-fringing and chromatic aberrations for true-color, high-contrast views of the cosmos with exceptional clarity.
$299.99

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Orion Expanse Wide-Field 1.25" Eyepieces
The Orion Expanse eyepieces offer a wide 66-degree field of view and superior optical performance at a very affordable price. Great eye relief on all models ensures eyeglass wearers can view the entire field.
$49.99 - $179.99
Compare

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Orion E-Series Beginner Telescope Eyepieces
Orion E-Series Beginner Telescope Eyepieces provide beginning astronomers with an affordable eyepiece selection to get the most out of a new telescope. Available in 3.6mm and 6.3mm focal lengths.
$24.99 - $39.99
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10mm 17mm 25mm Set Sirius Plossl Eyepieces
4.8 / 5.0
This starter set of Plossl eyepieces is ideal for all types of telescopes. Included in the set are the 10mm, 17mm and 25mm telescope eyepieces. All are multi-coated to provide sharp, bright images.
$99.99
If purchased separately
$116.97
Compare

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7.5mm 12.5mm 20mm Set Sirius Plossl Eyepieces
4.6 / 5.0
This is a great expansion set of Sirius Plossl eyepieces ideal for all types of telescopes. Included in this set are the 7.5mm, 12.5mm and 20mm telescope eyepieces. All are multi-coated giving you sharp bright images.
$99.99
If purchased separately
$116.97
Compare

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7.5mm 12.5mm Set Sirius Plossl Eyepieces
4.8 / 5.0
This set gives you two of the higher powered Sirius Plossl Eyepieces, great for detailed views of the Moon and Planets. Included are the 7.5mm and 12.5mm telescope eyepieces. Both are multi-coated giving you sharp bright, clear images.
$69.99
If purchased separately
$77.98
Compare

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Telescope & Eyepiece Filters
Showing 4 of 43  View All

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Orion Safety Film Solar Filters
The Orion Safety Film Solar Filters for telescopes are made with high-quality Safety Solar Film, which are made specifically for safe observation of the Sun through a telescope.
$99.99 - $149.99

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Orion E-Series Safety Film Solar Filters
These budget-friendly Safety Film Solar Filters feature a durable black-polymer film filter material that display high-contrast, clear views of the Sun in a pleasing yellow-orange color. Safely observe sunspots, eclipses, and more.
$27.99 - $54.99
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Orion Multiple 5-Filter Wheel and Color Filter Set
4.3 / 5.0
The Orion 5-Position 1.25" Filter Wheel and Color Filter Set lets you dramatically 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
$129.99
If purchased separately
$139.98

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Orion 1.25" Premium Telescope Accessory Kit
4.8 / 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!
$219.99
Compare

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1.25" Orion Basic Set of Four Color Filters
4.5 / 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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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.
$279.99

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Orion 1.25" Telescope Accessory Kit
4.8 / 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.
$129.99
Compare

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Orion UltraBlock Narrowband Filters
For highly light-polluted sites, the UltraBlock Narrowband Light-Pollution Filters are perfect. They block all forms of light pollution, allowing you to see fainter deep-sky celestial objects over unfiltered and wideband-filtered views.
$79.99 - $99.99

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Orion Variable Polarizing Eyepiece Moon Filters
Orion Variable Polarizing Moon filters act like a dimmer switch for your telescope, allowing the perfect amount of light to come through. Whether the Moon is full or a thin crescent, you can adjust to reduce brightness and glare to bring out details.
$29.99 - $59.99

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Orion 1.25" Premium 20-Piece Color Planetary Filter Set
5.0 / 5.0
This Premium 20-piece Color Planetary Filter Set includes our most complete assortment of 1.25" color filters to help enhance observations of the Moon and planets. Compatible with Orion 1.25" eyepieces, 1.25" filter wheels, and 1.25" filter sliders.
$199.99

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Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set
4.5 / 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.
$119.99

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6.58" ID Orion Full Aperture Solar Filter
4.9 / 5.0
For safely viewing the sun through a telescope, this solar filter is perfect. The 6.58" ID Orion Full Aperture Solar Filter fits the Orion SpaceProbe 130 and provides more contrast and more natural color than a film filter.
$149.99

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1.25" Orion 25% Transmission Moon Filter
4.9 / 5.0
The Moon is a wonderful sight through a telescope, and the 1.25" Orion 25% transmission filter allows more lunar detail and surface features to be seen because it reduces the glare from the Moon. Especially useful for viewing crescent phases.
$22.99

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1.25" Orion Mars Observation Eyepiece Filter
4.6 / 5.0
Do you want more detailed views of Mars through your telescope? This 1.25" Orion Mars Observation Telescope Filter increases contrast to bring out subtle details, dramatically improving views even in smaller astronomical telescopes.
$39.99

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1.25" Orion E-Series 13% Transmission Moon Filter
5.0 / 5.0
Reduce glare, enhance contrast, and make all your telescopic views of the Moon even better with the affordable 1.25" Orion E-Series Moon Filter.
$11.99

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Orion 5-Position 1.25" Filter Wheel
4.3 / 5.0
With the affordable 5-Position Filter Wheel, you can change filters without removing your telescope eyepiece or astrophotography camera. Just rotate the wheel with light finger pressure and the selected filter clicks into place. Presto!
$89.99

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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.
$149.99

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1.25" Orion Jupiter Observation Eyepiece Filter
4.3 / 5.0
This useful and affordable blue Orion Jupiter Observation filter for 1.25" telescope eyepieces will significantly increase contrast of the main cloud belts of Jupiter in any telescope.
$19.99

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Orion 1.25" Dark Frame Imaging Filter
5.0 / 5.0
Optimize your astrophotos and completely eliminate camera noise and "hot pixels" with the 1.25" Dark Frame Imaging Filter. It blocks all light from your camera's imaging sensor, making accurate dark frame acquisition easy.
$19.99

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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.
$39.99

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About Orion Telescopes & Binoculars

Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers. Now an employee-owned company, we pride ourselves on 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!