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Orion Field Flattener for Short Refractors
4.7 / 5.0
Designed for use with 400mm to 660mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, this Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Fully multi-coated optics.
$149.99

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Orion 0.8x Reducer-Flattener, EON 130mm ED Triplet Refractor
5.0 / 5.0
The 0.8x Reducer-Flattener (for photography only) provides pinpoint stars to the edge of the image frame. It also reduces the EON 130's effective focal length from 910mm to 728mm, for a zippy f/5.6 focal ratio. A must-have accessory for imaging.
$249.99

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Orion 0.8x Reducer-Flattener, EON 115mm ED Triplet Refractor
2.7 / 5.0
The 0.8x Reducer-Flattener (for photography only) provides pinpoint stars to the edge of the image frame. It also reduces the EON 115's effective focal length from 805mm to 644mm, for a zippy f/5.6 focal ratio. A must-have accessory for imaging.
$249.99

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Orion 0.8x Focal Reducer for Refractor Telescopes
4.6 / 5.0
The Orion 0.8x Focal Reducer for Refractors increases any 2" focuser-equipped astrophotography refractor's field of view while reducing the effective focal length by a factor of 0.8x, thereby providing a shorter, more optically fast focal ratio.
$149.99

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6.0mm Orion Edge-On Planetary Eyepiece
4.6 / 5.0
The 6mm Orion Edge-On Planetary Eyepiece is perfect for viewing the moon and planets. The flat field design gives you sharp focus all the way to the edge of the field of view and with long eye relief, even eyeglass wearers can view comfortably.
$109.99
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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
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Orion Mini 50mm Guide Scope
4.6 / 5.0
Compact 50mm guide scope makes it easy to add accuracy to astrophotographs. Includes Mini 50mm Guide Scope, adjustable bracket, dovetail mounting base, adapter plate, and more. For use with astrophotography telescopes up to 1500mm focal length.
$74.99
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2" 2.0x Tele Vue Powermate
5.0 / 5.0
The nearly parfocal 2" 2x Tele Vue Powermate allows you to swap eyepieces with a minimum of refocusing. Includes 2" to 1.25" eyepiece adapter for more viewing options.
$352.99

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2" 4.0x Tele Vue Powermate
5.0 / 5.0
The 2" 4x Tele Vue Powermate is a better choice than a standard barlow for 2" diagonals because it is nearly parfocal. It is excellent with all 1.25" and 2" telescope eyepieces, but especially good with long eye-relief 2" eyepieces.
$359.99

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6mm Tele Vue Delos Telescope Eyepiece
5.0 / 5.0
Introducing Delos eyepieces! Tele Vue is pleased to introduce the 6mm Delos eyepiece, one of the first available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. ...
$396.99

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10mm Tele Vue Delos Telescope Eyepiece
5.0 / 5.0
Tele Vue is pleased to introduce the 10mm Delos eyepiece, one of the first two available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. Delos eyepieces will show you the sky in st
$396.99

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1.25" 2.5x Tele Vue Powermate
5.0 / 5.0
The 2.5x Tele Vue Powermate is parfocal in All 1 1/4" diagonals and prisms making it better than a standard Barlow. It stands less than 3" out of your focuser and with fully multi-coated lenses you get bright high contrast images.
$238.99

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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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Tele Vue Paracorr Type 2
5.0 / 5.0
The Tele Vue Paracorr type 2 coma corrector eliminates or reduces coma in reflector telescopes as fast as f/3. Works visually or photographically, and the top is tunable to optimize the performance with any eyepiece and telescope combination.
$520.99

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