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William Optics William Optics Low Latitude Vixen Style Base Mount - YG-IO-SG01L-RD
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William Optics Low Latitude Vixen Style Base Mount - YG-IO-SG01L-RD
$229.00
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This innovative William Optics Vixen Base is an upgrade for the iOptron SkyGuider Pro Mount.
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William Optics High or Low Latitude Vixen Style Base Mount - YG-IO-SG01
$229.00
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This very elegant 2" reducer/field flattener has been designed to optimize the flat-field imaging performance of William Optics F/6 to F7.5 ratio refactors.
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William Optics New Adjustable Flat6A III (T-mount not included)
$229.00
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New Adjustable Flat61 for Z61
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William Optics New Adjustable Flat61a Flattener for Z61
$229.00
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William Optics William Optics New Adjustable Flat73A for Z73
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William Optics New Adjustable Flat73A for Z73
$229.00
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This innovative William Optics Vixen Base is an upgrade for the iOptron SkyGuider Pro Mount.
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William Optics Vixen Style Base Mount - (Specify Declination)
$218.00
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The William Optics heavy duty soft carry bag made of high quality nylon fabric with water resistant coating on the inside surface is a top quality storage or carrying case for your FLT132 Apo Telescope
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William Optics FLT132 Soft Carry Case - No Foam
$208.00
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This William Optics STC Astro Multispectra Filter is made to work specifically with DSLR cameras.
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William Optics STC ULTRA LAYER® ASTRO MULTISPECTRA FILTER 48mm (Free Shipping)
$198.00
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Enhance your astrophotography setup by reducing focal length, improving image quality, and enabling faster exposures for capturing wide-field views of celestial objects.
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William Optics Flat 6AIII .8x reducer (Pre-owned)
$195.00
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William Optics William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (RED)
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William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (RED)
$194.00
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William Optics William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (GOLD)
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William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (GOLD)
$194.00
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William Optics William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (Blue)
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William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (Blue)
$194.00
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Add this amazing Rotolock Visual Back to the FLT 3.5" focuser and say goodbye to compression rings!
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William Optics 3.5-2 ROTOLOCK VISUAL BACK ADAPTER (Specify Red, Blue, or Gold)
$185.00
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Check out the William Optics Dura-Bright - a dramatic step forward in the evolution of mirror diagonals!
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William Optics 2" Dura Bright Dielectric SCT Diagonal
$172.00
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This 50mm Guide scope is made to work with the William Optics Gran Turismo 71, ZenithStar 73, Gran Turismo 81, and Fluorostar 132 refractors equipped with the CNC Slide-In Carry Handle
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William Optics UniGuide 50mm Slide-Base Guide Scope w/ 1.25" RotoLock - M-G50PB (Specify Color)
$171.00
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For a more simple way to frame your photos exactly as you desire, this William Optics 3" diameter Camera Angle Adjuster enables full 360 degree camera rotation
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William Optics Camera Angle Rotator with M92 Thread
$169.00
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Dura Bright 2" Dielectric diagonal with 1/10λ, 99 % reflectivity with FULL carbon fiber plates for SCT threaded Scope
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William Optics Dura Bright 2 inch Dielectric diagonal for SCT threaded Scope (with Thermometer)
$164.00
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Now it's good time to get this ultra high quality diagonal at Low price!
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William Optics 2 inch Durabright CF Plate
$158.00
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William Optics WIlliam Optics 50mm Guiding Scope with a Unique 1.25" RotoLock in Space Gray
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WIlliam Optics 50mm Guiding Scope with a Unique 1.25" RotoLock in Space Gray
$148.00
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William Optics WIlliam Optics 50mm Guiding Scope with a Unique 1.25" RotoLock in Black
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WIlliam Optics 50mm Guiding Scope with a Unique 1.25" RotoLock in Black
$148.00
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The William Optics 50 mm VIII Guide scope can easily fit on your William Optics OTA, and other OTA brands.
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William Optics VIII 50mm Guiding Scope with 1.25" RotoLock - White/Gold Accents - M-G50WGIII
$148.00
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The William Optics 50 mm VIII Guide scope is a straight-through finder/guide scope with a 1.25" RotoLock and 50 mm aperture.
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William Optics VIII 50mm Guiding Scope with 1.25" RotoLock - White/Red Accents- M-G50WRIII
$148.00
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These 90 mm, felt-lined mounting rings are made out of solid aluminum, anodized in black or silver, and will fit most 90 mm OD tubes, and all William Optics 80 and 90mm telescopes (Megrez 80 and 90, ZenithStar 80, GT81).
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William Optics Mounting Rings 90mm - M-M80R-B
$148.00
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All new, a unique, RotoLock high-quality fully multi coated WO 50mm f/4 Guiding scope that fits perfectly on your William Optics and other telescopes.
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William optics 50mm Guiding Scope (with a Unique 1.25 inch RotoLock) (Specify Red or Gold)
$141.00
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