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User level:
Intermediate Advanced
Brand:
Orion Explore Scientific Vortex
Price:
Up to $25 $25 - $50 $125 - $200 $200 - $400 $800 - $1200 Over $2400
Best for imaging:
Deep sky Solar, lunar, planetary & Messier objects
Assembled weight range:
41 lbs. - 75 lbs. Over 75 lbs.
Binocular aperture range:
36mm - 50mm Over 50mm
Magnification range:
Up to 8x 9x - 10x 11x - 15x Over 15x
Near focus range:
Up to 6 ft. 7 ft. - 15 ft. 20 ft. - 35 ft.
Linear field of view range:
101 - 200 ft./1000 yds. 201 - 300 ft./1000 yds. 301 - 400 ft./1000 yds.
Angular field of view range:
3.1° - 5° 5.1° - 7° Over 7°
Coatings:
Fully multi-coated Dielectric

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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 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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14mm Explore Scientific 62-degree WP Telescope Eyepiece
Explore Scientific 14mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 10.4mm of eye relief; Weighs 3.5 ozs.
$149.99
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Explore Scientific EXOS-2 GoTo Equatorial Mount
Explore Scientific EXOS-2GT Black Mount with Open GOTO PMC-8-I; ST3 Steel Tripod 2" Legs; 10Kg Counter Weight. Software: Explore Stars App using open source Open GOTO software modifiable using our SDK.
$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 Razor HD 8x42 Binoculars
With a well-earned reputation for pushing the limits of optical performance, the Razor HDs step up and out on other binoculars in their class.
$979.99
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Vortex Razor HD 10x42 Binoculars
5.0 / 5.0
With a well-earned reputation for pushing the limits of optical performance, the Razor HDs step up and out on other binoculars in their class.
$999.99
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Vortex Kaibab HD 18x56 Binoculars
When serious patience and superior optics are required to locate trophy animals at extreme distances, the Kaibab HD delivers the premium-quality, high-magnification optical performance you need to get the job done.
$1,149.99
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Vortex Razor HD 10x50 Binoculars
With a well-earned reputation for pushing the limits of optical performance, the Razor HDs step up and out on other binoculars in their class.
$1,089.99
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Vortex Razor HD 12x50 Binoculars
With a well-earned reputation for pushing the limits of optical performance, the Razor HDs step up and out on other binoculars in their class.
$1,099.99
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