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Orion Quick-Collimation Cap, 1.25"
Keep your reflector telescope's optics precisely aligned for sharpest images with Orion's Quick-Collimation Cap. Easy to use, it fits 1.25" focuser collars or 2" focusers equipped with a 1.25" adapter. Collimation instructions included.
$9.99

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Coronado SolarMax III 1.25" Adapter
Coronado 1.25" Adapter for use with SolarMax III 10mm or 15mm blocking filters. Allows connection to 1.25" focuser. Requires an etalon and blocking filter be used to make telescope solar safe. Not for use with the BF30.
$49.99

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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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1.25" Orion UltraBlock NarrowBand Filter
4.6 / 5.0
The Orion UltraBlock NB Eyepiece Filter is for deep-sky observers in highly light-polluted areas. This 1.25" filter blocks all forms of light pollution allowing you to see fainter deep-sky objects than you would with wideband filters or unfiltered.
$79.99

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Meade Basic Camera Adapter, 1.25"
For astrophotography or imaging using eypiece projection photography. The Basic Camera Adapter (1.25") accepts an eyepiece that will project an enlarged image to the camera or imager such as a Meade DSI.
$49.99

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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
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Meade 1.25" Mirror Star Telescope Diagonal
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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1.25" Orion Universal Camera Adapter
4.8 / 5.0
The 1.25" Universal Camera Adapter allows attachment of a camera body to a reflector or refractor telescope for either prime-focus or eyepiece-projection photography. It requires a T-ring for your particular brand of camera (sold separately).
$29.99

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1.25" Orion SkyGlow Astrophotography Filter
5.0 / 5.0
This 1.25" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.
$99.99

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1.25" 5.0x Tele Vue Powermate
5.0 / 5.0
The 5x Tele Vue Powermate is ideal for long focus CCD and film photography and is a high performance alternative to eyepiece projection. It is parfocal in all 1.25" diagonals and prisms making it better than a standard Barlow.
$238.99

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1.25" Orion Standard Tele-Extender
4.5 / 5.0
The 1.25" Orion Standard Tele-Extender is essential for eyepiece projection photography with Schmidt-Cassegrain telescopes. It fits all Celestron and Meade Schmidt-Cassegrain and permits high magnification photography of the Moon and planets.
$29.99

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Tele Vue 3x 1.25" Barlow Lens
5.0 / 5.0
This Tele Vue 3x 1.25" Barlow triples the power of any 1.25" eyepiece you are using. It also slows the telescopes focal ratio to improve eyepiece sharpness. Features non-marring compression ring and is threaded for use with 1.25" eyepiece filters.
$143.99

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1.25" Orion Variable Polarizing Filter
4.9 / 5.0
Would you like more contrast and less glare while viewing the moon and bright planets? The 1.25" Orion Variable Polarizing Telescope Filter reduces both and brings out details. And you can adjust the amount of light transmission for the perfect view.
$29.99

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Coronado 12mm CEMAX 1.25" Solar Telescope Eyepiece
Coronado CEMAX 12mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.
$94.99
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Coronado 18mm CEMAX 1.25" Solar Telescope Eyepiece
Coronado CEMAX 18mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.
$94.99
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Orion 2" to 1.25" Precision Centering Adapter
4.8 / 5.0
Use this handy adapter to accurately center any 1.25" eyepiece, collimation tool, astrophotography camera, or other 1.25" astronomy accessory in a telescope's 2" focuser tube.
$59.99

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Orion 1.25" Imaging Flip Mirror Camera Adapter
5.0 / 5.0
Thread this adapter onto an Orion Astrophotography Flip Mirror to use astrophotography cameras equipped with 1.25" nosepiece barrels. The Orion 1.25" Imaging Flip Mirror Camera Adapter makes it easy to optimize focus in all 1.25" size cameras.
$16.99

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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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Coronado 25mm CEMAX 1.25" Solar Telescope Eyepiece
Coronado CEMAX 25mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.
$94.99
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