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Give your eyepieces a power upgrade
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Adapters & Cables

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Orion Binocular Mount Adapter
3.2 / 5.0
This aluminum Orion Binocular Adapter couples big astronomy binocular's built in 1/4"-20 post to a Paragon-Plus binocular mount. Compatible with Orion GiantView and Astro-Binocular models. Provides 1/4"-20 attachment of binoculars to mount
$34.99

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Orion 1/4"-20 Adapter for EQ-2 Telescope Mount
3.5 / 5.0
The 1/4"-20 Orion Adapter for EQ-2 Mount provides a threaded 1/4"-20 post for easy and secure attachment of cameras, spotting scopes, small telescopes, and binoculars to the Orion EQ-2 equatorial mount. Great for taking star-trail astrophotographs.
$21.99

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Orion 1/4"-20 Adapter for EQ1 Telescope Mount
3.7 / 5.0
The 1/4"-20 Orion Adapter for EQ-1 Telescope Mount provides a threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.
$21.99

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1.25" Orion Telescope Eyepiece Parfocal Rings, Set of Four
5.0 / 5.0
Our Set of Four Orion 1.25" Parfocal Rings let you make an assortment of non-parfocal eyepieces parfocal by setting the depth of each eyepiece barrel in the focuser to the same exact focus point. Save observing time by eliminating focus adjustments.
$16.99

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1.25" Orion Variable Universal Camera Adapter
4.5 / 5.0
The 1.25" Variable Universal Camera Adapter slides into the telescope focuser and connects to a camera t-ring for prime-focus or eyepiece-projection photography. The sliding barrel design lets you vary the magnification without changing eyepieces.
$52.99

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1.25" Orion Universal Camera Adapter
4.7 / 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).
$39.99

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0.965"-to-1.25" Orion Telescope Eyepiece Adapter
3.9 / 5.0
Do you want to be able to use your 1.25" Eyepieces with a telescope that normally requires .965" optics? The .965"-to-1.25" Orion Eyepiece Adapter allows you to do just that.
$22.99

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1.25"-to-.965" Orion Telescope Eyepiece Adapter
5.0 / 5.0
Do you have .965" eyepieces that you want to be able to use in your 1.25" telescope focuser, star diagonal or holder? This Orion Eyepiece Adapter allows you to do just that.
Was  
$19.99
Now  
$9.99
You Save  
$10.00

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2"-to-1.25" Orion Telescope Eyepiece Adapter
5.0 / 5.0
The 2"-to-1.25" Orion Eyepiece Adapter allows you to use 1.25" telescope eyepieces in any 2" focuser, star diagonal, or holder.
$25.99

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Orion Dew Zapper Pro 4-Channel Prevention System
The Dew Zapper Pro is an advanced 12-volt dew prevention system that powers up to 4 separate heating bands for all your optical needs. Each heater has a separate temperature control knob. The heating bands (sold separately) are very power-efficient.
$59.99 - $139.99

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Orion Dovetail Mounting Bases for Finder Scopes
Orion Dovetail mounting bases are designed for custom installation of an Orion finderscope on any non-Orion telescope, or for adding a second finder to your tube. Features a locking dovetail and an aluminum base that fits on any size optical tube.
$17.99

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Tele Vue Short Schmidt-Cassegrain Telescope Adapter
5.0 / 5.0
Where SCT fork swing-through clearance is an issue, this Tele Vue Short SCT Adapter adds 0.7". The SCT adapter threads onto the standard C8 visual back to allow use of standard 2" eyepiece accessories.
$45.00

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Tele Vue Standard Schmidt-Cassegrain Telescope Adapter
5.0 / 5.0
Where SCT fork swing-through clearance is an issue, this Tele Vue Standard SCT Adapter adds 0.7". The SCT adapter threads onto the standard C8 visual back to allow use of standard 2" eyepiece accessories.
$55.00

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RS-232 Cable for Celestron Computerized Telescopes
3.3 / 5.0
The RS-232 Cable for Celestron Computerized Telescopes connects the GoTo Hand Controller to a PC to use astronomy software to control your telescope.
$16.95

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