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Orion 20mm 2"/M48 Extension Spacer Ring
Aluminum extension ring with M48x0.75 male thread on one end and M48x0.75 female thread on the other. Provides 20mm of extension length and can be combined with other 2"/M48 spacers to meet backfocus requirements of cameras, flatteners, etc.
$19.99

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Orion 2"/M48 Extension Spacer Ring Set
5.0 / 5.0
Set your camera at the proper backfocus distance with this set of 2"/M48 spacer rings. Includes 5mm, 10mm, 20mm and 30mm fixed lengths plus a variable 9mm-14mm ring. Each ring has internal and external M48x0.75 threads. Can be used in combination.
$49.99

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Orion 2" Photo-Visual Coma Corrector for Newtonians
4.0 / 5.0
Corrects coma and field curvature inherent in fast Newtonians from f/3.5 to f/6, rendering sharp stars across the entire field of view or image frame. Works for visual observing and astrophotography. Fully multi-coated optics with 75mm backfocus.
$129.99

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Orion SkyLine 12" Dobsonian Reflector Telescope
4.6 / 5.0
With its large, one-foot diameter primary mirror, deluxe features and included set of premium accessories, the Orion SkyLine 12" Dobsonian Reflector is an ideal instrument for backyard astronomers who want big, bright views of the cosmos.
$1,299.99
3 easy payments of $433.33
With payment plan
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Orion 14" f/8 Truss Tube Ritchey-Chretien Astrograph
Our 14" f/8 Truss Tube RC combines low-expansion quartz mirror optics of 2848 focal length, a sturdy Serrurier carbon fiber truss system, and a 3" dual-speed linear bearing focuser, making it an observatory-class instrument for serious astroimagers.
$5,999.99
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Orion 16" f/8 Truss Tube Ritchey-Chretien Astrograph
Our 16" f/8 Truss Tube RC combines low-expansion quartz mirror optics of 3250mm focal length, a sturdy Serrurier carbon fiber truss system, and a 3" dual-speed linear bearing focuser, making it an observatory-class instrument for serious imagers.
$6,999.99
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Vortex Diamondback HD 15x56 Binoculars
The Diamondback HD smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class.
$369.99
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Vortex Diamondback HD 8x42 Binoculars
The Diamondback HD smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class.
$239.99
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Coronado 0.5 Angstrom Personal Solar Telescope
5.0 / 5.0
This 40mm diameter highly portable dedicated solar telescope features a superior 0.5 Angstrom bandpass for increased surface detail. Study of the solar disk is now within the reach of the amateur astronomer.
$1,649.99
3 easy payments of $550.00
With payment plan
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