William Optics

82 products

Showing 1 - 24 of 82 products

Showing 1 - 24 of 82 products
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William Optics Fluorostar 156 red 156mm f/7.8 triplet APO refractor for visual observing and astrophotographyWilliam Optics Fluorostar 156 APO refractor perspective view with Losmandy dovetail and tube rings
William Optics William Optics Fluorostar 156 APO Refractor
+3
+2
+1
$12,417.00 CAD
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William Optics M48 T-Mount for Fuji X mirrorless camera adapter front viewWilliam Optics M48 T-Mount for Fuji X mirrorless camera adapter rear view
William Optics William Optics M48 T-Mount for Fuji X Mirrorless
$78.40 CAD
William Optics M48 T-Mount for Canon EOS R mirrorless camera adapter front viewWilliam Optics M48 T-Mount for Canon EOS R mirrorless camera adapter rear view
William Optics William Optics M48 T-Mount for Canon EOS R Mirrorless
$94.00 CAD
William Optics Ultra Flat 156 0.79x reducer for Fluorostar 156 astrophotographyWilliam Optics Ultra Flat 156 0.79x reducer flattener showing M92 telescope thread and M54 camera-side thread for Fluorostar 156 deep-sky astrophotography
William Optics William Optics Ultra Flat 156 0.79x Reducer
$1,474.00 CAD
William Optics FLAT 68III field flattener for full-frame astrophotography
William Optics William Optics FLAT 68III Field Flattener
$1,087.00 CAD
Red dot finder Kit with Vixen Style Mounting BaseRed dot finder Kit with Vixen Style Mounting Base
William Optics Red dot finder Kit with Vixen Style Mounting Base
$145.00 CAD
High Latitude WO Vixen style base mount for iOptron Skyguider Pro with Extension barHigh Latitude WO Vixen style base mount for iOptron Skyguider Pro with Extension bar
William Optics High Latitude WO Vixen style base mount for iOptron Skyguider Pro with Extension bar
$397.00 CAD
Bahtinov Focusing Mask From 243mm -308mmBahtinov Focusing Mask From 243mm -308mm
William Optics Bahtinov Focusing Mask From 243mm -308mm
$149.00 CAD
Camera Angle Rotator for 2.5” M63 Focuser
William Optics Camera Angle Rotator for 2.5” M63 Focuser
$178.00 CAD
Diffraction Spikes Bahtinov Focusing Mask for Telescopes Dew Shield Diameter From 75mm -110mmDiffraction Spikes Bahtinov Focusing Mask for Telescopes Dew Shield Diameter From 75mm -110mm
William Optics Diffraction Spikes Bahtinov Focusing Mask for Telescopes Dew Shield Diameter From 75mm -110mm
$81.00 CAD
William Optics Binoviewer Complete Package with two 20mm wide angle eyepiecesWilliam Optics Binoviewer Complete Package rear view with eyepiece holders
William Optics William Optics Binoviewer Complete Package
$509.00 CAD
2 inch Rotolock M54 for Zenithstar 61Blue2 inch Rotolock M54 for Zenithstar 61Blue
William Optics 2 inch Rotolock M54 for Zenithstar 61Blue
$114.99 CAD
William Optics Cat Eyes 2x42 wide-angle binoculars - main product viewWilliam Optics Cat Eyes 2x42 binoculars - side profile view highlighting objective lenses and rubber eyepiece rings
William Optics William Optics Cat Eyes 2x42 Wide-Angle Binoculars
$273.00 CAD
William Optics camera flanged adapter for SBIG STL-11000 CCD
William Optics William Optics Camera Flanged Adapter for SBIG STL-11000 CCD
$190.00 CAD
William Optics M48 to M42 adapter front viewWilliam Optics M48 to M42 adapter rear view
William Optics William Optics M48 to M42 Adapter
$21.00 CAD
William Optics M48 T-Mount for Olympus Micro Four Thirds camera adapter front viewWilliam Optics M48 T-Mount for Olympus Micro Four Thirds camera adapter rear view
William Optics William Optics M48 T-Mount for Olympus Micro 4/3
$76.00 CAD
William Optics T-Mount for Sony E mirrorless camera adapter front viewWilliam Optics T-Mount for Sony E mirrorless camera adapter rear view
William Optics William Optics T-Mount for Sony E Mirrorless
$76.00 CAD
William Optics M48 T-Mount for Nikon F DSLR camera adapter front viewWilliam Optics M48 T-Mount for Nikon F DSLR camera adapter rear view
William Optics William Optics M48 T-Mount for Nikon F
From $54.00 CAD
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William Optics M48 T-Mount for Canon EOS DSLR camera adapter front viewWilliam Optics M48 T-Mount for Canon EOS DSLR camera adapter rear view
William Optics William Optics M48 T-Mount for Canon EOS
From $54.00 CAD
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William Optics M48 T-Mount for Nikon Z mirrorless camera adapter front viewWilliam Optics M48 T-Mount for Nikon Z mirrorless camera adapter rear view
William Optics William Optics M48 T-Mount for Nikon Z Mirrorless
$94.00 CAD
William Optics M48 T-Mount for Pentax K camera adapter front viewWilliam Optics M48 T-Mount for Pentax K camera adapter rear view
William Optics William Optics M48 T-Mount for Pentax K
$54.00 CAD
William Optics 4 inch extender adapter for flattener spacing
William Optics William Optics 4 inch Extender
$111.99 CAD
William Optics Flat4 draw tube adapter for flattener compatibility
William Optics William Optics Flat4 Draw Tube Adapter
$88.00 CAD
William Optics 2 inch push-in nosepiece to M63 adapter for FLAT 6AIII
William Optics William Optics 2 inch Push-In Nosepiece to M63 Adapter for FLAT 6AIII
$82.60 CAD

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