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Beautiful two element design APO Refractor, with a flattener included!
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William Optics Zenithstar 81 APO with Reducer/Flattner (Specify Color)
$1,030.00
The crown jewel of the apochromatic refractor universe
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William Optics Gran Turismo 71 OTA. f/5.9 triplet APO, 2.5” R&P Focuser in Red with Free CAA63 Rotator
$933.00
A precision-engineered telescope designed for astrophotography enthusiasts
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William Optics MiniCat 51 WIFD Refractor Telescope
$898.00
WIlliam Optics RedCat 51 WIFD Gen 3 f/4.9 APO Refractor Telescope
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WIlliam Optics RedCat 51 WIFD Gen 3 f/4.9 APO Refractor Telescope
$898.00
This 81mm ZenithStar APO refractor is a great addition to the ranks of telescopes that are devoted to providing fantastic astro-images
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William Optics Zenithstar 81 APO (Specify Color)
$888.00
On the telescope side of the focuser, you will find a large flange to connect the focuser to the OTA. This flange also works as a spacer, providing more space if you would like to add a user supplied filter wheel and/or Off-Axis Guider (OAG).
The body
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William Optics RC focuser (for GSO RC Scope) (Specify Color)
$806.00
This revolutionary new WO x0.72 Reducer flattener it’s Adjustable was made for 6 -7.8 F ratio refractors.
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William Optics x0.72 Reducer Flattener 8 - P-FLAT8
$806.00
This William Optics tri-pier is made out of 6061T Aluminum and Stainless Steel.
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William Optics 1000 Mortar Tri-Pier Red with Standard 3/8" Plate Adapter
$761.00
This Tri-Pier from William Optics is a great accessory for those looking for the stability of the pier, but the leveling flexibility of a tripod.
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William Optics 1000 Mortar Tri-Pier Red with Ioptron Adapter
$761.00
Works great with most cameras, camera lenses, and small scopes on either a Vixen-style mount or an Arca Swiss saddle.
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William Optics Zenithstar 73 III APO (Specify Color)
$730.00
William Optics Flattener 7 for Gran Turismo 102 APO Refractor
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William Optics 0.8x Reducer Flattener 7 (Black) for FLT132 and GT153 only GT102 (optional)
$691.00
This revolutionary new WO FF68III Adjustable Flattener was made for 6 -7.5 F ratio refractors.
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William Optics New Adjustable Flattener 68III for FLT132/GT102/GT153
$656.00
WO Astro Tripod Set for 3/8" thread / iOptron / VIXEN / TAKAHASHI Equatorial Mount.
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William Optics Astro Carbon Fiber Tripod Set
$650.00
This 61mm Zenithstar Refractor from William Optics comes with two fantastic accessories!
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William Optics ZenithStar 61mm APO Refractor with 32 mm UniGuide - Specify Color
$599.00
Produces excellent sharp images in conjunction with any DSLR
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William Optics Zenithstar 61II APO Refractor (Specify Color)
$599.00
The William Optics 61 mm Guide Star delivers superb optical performance for high contrast images that are all but completely free of false color.
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William Optics Guidestar 61 APO (Specify Blue, Gold or Red) with Carry Case
$438.00
William Optics EZTouch Alt-Az Mount on a Wood Surveyor Tripod (Pre-owned)
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William Optics EZTouch Alt-Az Mount on a Wood Surveyor Tripod (Pre-owned)
$399.95
Astrophotographers interested in capturing the specific wavelength that can be found in gaseous and planetary nebulae will be glad they added this WO filter to their astrophotography setup.
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William Optics STC Astro Duo-Narrowband Filter - 48mm
$399.00
William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensive binoviewers or monocular eyepiece observation.
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William Optics Binoviewer Complete Package
$310.00
[SOLD] William Optics Binoviewer Complete Package (DISPLAY)
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[SOLD] William Optics Binoviewer Complete Package (DISPLAY)
$295.00
FLAT6AIII special edition for Fluorostar 91
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William Optics FLAT6AIII special edition Flattener for Fluorostar 91
$293.00
Explore the night sky with enhanced clarity and comfort and Elevate your astronomical journey with the William Optics Binoviewer Complete Package
William Optics Binoviewer Complete Package with Two WA 20mm Eyepieces (DISPLAY MODEL-FULL WARRANTY)
$250.00
This innovative William Optics Vixen Base is an upgrade for the iOptron SkyGuider Pro.
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William Optics Low Latitude Vixen Base Mount & Extension Bar for SkyGuider Pro - YG-IO-SG01L-RD-P
$240.00
This innovative William Optics Vixen Base is an upgrade for the iOptron SkyGuider Pro.
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William Optics High or Low Latitude Vixen Base Mount & Extension Bar for SkyGuider Pro - YG-IO-SGSW01-P
$240.00
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![William Optics [SOLD] William Optics Binoviewer Complete Package (DISPLAY)](https://cdn.shoplightspeed.com/shops/609820/files/62512659/262x276x2/william-optics-sold-william-optics-binoviewer-comp.jpg "William Optics [SOLD] William Optics Binoviewer Complete Package (DISPLAY)")
