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William Optics
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Original price CA$58.00Original price CA$58.00 - Original price CA$58.00Original price CA$58.00Current price CA$55.10CA$55.10 - CA$55.10Current price CA$55.10| /
William Optics Cat Mounting Ring
WO-M-MR50RC-BLSeamlessly integrate with your existing astrophotography gear. Ensures stable attachment of your telescope to your mount. Description In th...
View full detailsOriginal price CA$58.00Original price CA$58.00 - Original price CA$58.00Original price CA$58.00Current price CA$55.10CA$55.10 - CA$55.10Current price CA$55.10| /Save 5% Save % -
Original price CA$72.00Original price CA$72.00 - Original price CA$72.00Original price CA$72.00Current price CA$68.40CA$68.40 - CA$68.40Current price CA$68.40| /
William Optics Cat Series Saddle Handle Bar
Options available4 variants in stock5.0 / 5.0
1 Review
Designed for the William Optics Cat Series telescopes Features a sleek and ergonomic design Description The William Optics Cat Se...
View full detailsOriginal price CA$72.00Original price CA$72.00 - Original price CA$72.00Original price CA$72.00Current price CA$68.40CA$68.40 - CA$68.40Current price CA$68.40| /Save 5% Save % -
Original price CA$135.00Original price CA$135.00 - Original price CA$135.00Original price CA$135.00Current price CA$128.25CA$128.25 - CA$128.25Current price CA$128.25| /
William Optics CatEye 60° 10mm - 1.25"
WO-E-CE10CatEye 10mm 60 degree 16mm: Long Eye Relief flat field Perfect eyepiece for RedCat 51(On RedCat 51 has power x25)
Original price CA$135.00Original price CA$135.00 - Original price CA$135.00Original price CA$135.00Current price CA$128.25CA$128.25 - CA$128.25Current price CA$128.25| /Save 5% Save % -
Original price CA$148.00Original price CA$148.00 - Original price CA$148.00Original price CA$148.00Current price CA$140.60CA$140.60 - CA$140.60Current price CA$140.60| /
William Optics Cellphone Holder Telescope Adapter
WO-CLA20WO Cellphone Holder Telescope Adapter for any type of smartphones!!!• Unique WO design – Full frame for cellphone camera with no vignetting!!!• Co...
View full detailsOriginal price CA$148.00Original price CA$148.00 - Original price CA$148.00Original price CA$148.00Current price CA$140.60CA$140.60 - CA$140.60Current price CA$140.60| /Save 5% Save % -
Original price CA$49.00Original price CA$49.00 - Original price CA$49.00Original price CA$49.00Current price CA$46.55CA$46.55 - CA$46.55Current price CA$46.55| /
William Optics DSD 110 Plate
Options available1 variants in stockDSD 110 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...
View full detailsOriginal price CA$49.00Original price CA$49.00 - Original price CA$49.00Original price CA$49.00Current price CA$46.55CA$46.55 - CA$46.55Current price CA$46.55| /Save 5% Save % -
Original price CA$61.00Original price CA$61.00 - Original price CA$61.00Original price CA$61.00Current price CA$57.95CA$57.95 - CA$57.95Current price CA$57.95| /
William Optics DSD 210 Plate
Options available3 variants in stockDSD 210 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...
View full detailsOriginal price CA$61.00Original price CA$61.00 - Original price CA$61.00Original price CA$61.00Current price CA$57.95CA$57.95 - CA$57.95Current price CA$57.95| /Save 5% Save % -
Original price CA$66.00Original price CA$66.00 - Original price CA$66.00Original price CA$66.00Current price CA$62.70CA$62.70 - CA$62.70Current price CA$62.70| /
William Optics DSD 245 Plate
Options available2 variants in stockDSD 245 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...
View full detailsOriginal price CA$66.00Original price CA$66.00 - Original price CA$66.00Original price CA$66.00Current price CA$62.70CA$62.70 - CA$62.70Current price CA$62.70| /Save 5% Save % -
Original price CA$46.00Original price CA$46.00 - Original price CA$46.00Original price CA$46.00Current price CA$43.70CA$43.70 - CA$43.70Current price CA$43.70| /
William Optics Extension Bar for iOptron Skyguider Pro
WO-M-IO-EB20Adds a declination axis to the iOptron SkyGuider Pro Specifically designed to fit the iOptron SkyGuider Pro Description The Wi...
View full detailsOriginal price CA$46.00Original price CA$46.00 - Original price CA$46.00Original price CA$46.00Current price CA$43.70CA$43.70 - CA$43.70Current price CA$43.70| /Save 5% Save % -
Original price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /
William Optics Flat4 Draw Tube Adapter for FLT (Gold) for 2007-2016 Models
WO-AD4-A006-L00GD03William Optics Flat4 draw tube adapter for 3" focuser (For 2007-2016 model only) Flat4 draw tube adapter for FLT telescope models (98, 110, 132, a...
View full detailsOriginal price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /Save 5% Save % -
Original price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /
William Optics Flat4 Draw Tube Adapter for GT102, FLT 132 - Black for 3" V-Power Focuser
WO-AD4-A006-L00BL03WO Flat4 draw tube adapter (Black color), for 2017 model of 3" V-power Focuser only) Remove the 2" nose piece from Flat4, connect this adapter to...
View full detailsOriginal price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /Save 5% Save % -
Original price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /
William Optics Flat4 Draw Tube Adapter for GT102, FLT 132 - Blue for 3" V-power Focuser
WO-AD4-A006-L00BU03WO Flat4 draw tube adapter (Blue color), for 3" V-power Focuser only) for 2017 model Remove the 2" nose piece from Flat4, connect this adapter ...
View full detailsOriginal price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$81.70CA$81.70 - CA$81.70Current price CA$81.70| /Save 5% Save % -
Original price CA$886.00Original price CA$886.00 - Original price CA$886.00Original price CA$886.00Current price CA$841.70CA$841.70 - CA$841.70Current price CA$841.70| /
William Optics Flattener 68III
WO-P-FLAT68IIISpecifications More Information Specification
Original price CA$886.00Original price CA$886.00 - Original price CA$886.00Original price CA$886.00Current price CA$841.70CA$841.70 - CA$841.70Current price CA$841.70| /Save 5% Save % -
Original price CA$4,452.00Original price CA$4,452.00 - Original price CA$4,452.00Original price CA$4,452.00Current price CA$4,229.40CA$4,229.40 - CA$4,229.40Current price CA$4,229.40| /
William Optics Fluorostar 120
Options available120mm APO F/6 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophoto...
View full detailsOriginal price CA$4,452.00Original price CA$4,452.00 - Original price CA$4,452.00Original price CA$4,452.00Current price CA$4,229.40CA$4,229.40 - CA$4,229.40Current price CA$4,229.40| /Save 5% Save % -
Original price CA$5,910.00 - Original price CA$7,247.00Original price CA$5,910.00 - Original price CA$7,247.00Original price CA$5,910.00CA$5,614.50 - CA$6,884.65CA$5,614.50 - CA$6,884.65Current price CA$5,614.50| /
William Optics Fluorostar 132
Options available132mm APO F/6.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...
View full detailsOriginal price CA$5,910.00 - Original price CA$7,247.00Original price CA$5,910.00 - Original price CA$7,247.00Original price CA$5,910.00CA$5,614.50 - CA$6,884.65CA$5,614.50 - CA$6,884.65Current price CA$5,614.50| /Save up to 5% Save % -
Original price CA$9,987.00 - Original price CA$10,662.00Original price CA$9,987.00 - Original price CA$10,662.00Original price CA$9,987.00CA$9,487.65 - CA$10,128.90CA$9,487.65 - CA$10,128.90Current price CA$9,487.65| /
William Optics Fluorostar 156
Options available156mm APO F/6.7 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...
View full detailsOriginal price CA$9,987.00 - Original price CA$10,662.00Original price CA$9,987.00 - Original price CA$10,662.00Original price CA$9,987.00CA$9,487.65 - CA$10,128.90CA$9,487.65 - CA$10,128.90Current price CA$9,487.65| /Save up to 5% Save % -
Original price CA$2,697.00Original price CA$2,697.00 - Original price CA$2,697.00Original price CA$2,697.00Current price CA$2,562.15CA$2,562.15 - CA$2,562.15Current price CA$2,562.15| /
William Optics Fluorostar 91
Options available1 variants in stock91mm APO using FPL-53 Glass F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Take your astro...
View full detailsOriginal price CA$2,697.00Original price CA$2,697.00 - Original price CA$2,697.00Original price CA$2,697.00Current price CA$2,562.15CA$2,562.15 - CA$2,562.15Current price CA$2,562.15| /Save 5% Save % -
Original price CA$1,260.00Original price CA$1,260.00 - Original price CA$1,260.00Original price CA$1,260.00Current price CA$1,197.00CA$1,197.00 - CA$1,197.00Current price CA$1,197.00| /
William Optics Gran Turismo 71 APO Triplet
WO-A-F71GTII-RD1 in stock71mm APO Triplet F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for a...
View full detailsOriginal price CA$1,260.00Original price CA$1,260.00 - Original price CA$1,260.00Original price CA$1,260.00Current price CA$1,197.00CA$1,197.00 - CA$1,197.00Current price CA$1,197.00| /Save 5% Save % -
Original price CA$2,076.00 - Original price CA$2,117.00Original price CA$2,076.00 - Original price CA$2,117.00Original price CA$2,076.00CA$1,972.20 - CA$2,011.15CA$1,972.20 - CA$2,011.15Current price CA$1,972.20| /
William Optics Gran Turismo 81
Options available81mm APO Triplet F/5.2 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotograp...
View full detailsOriginal price CA$2,076.00 - Original price CA$2,117.00Original price CA$2,076.00 - Original price CA$2,117.00Original price CA$2,076.00CA$1,972.20 - CA$2,011.15CA$1,972.20 - CA$2,011.15Current price CA$1,972.20| /Save up to 5% Save % -
Original price CA$2,697.00Original price CA$2,697.00 - Original price CA$2,697.00Original price CA$2,697.00Current price CA$2,562.15CA$2,562.15 - CA$2,562.15Current price CA$2,562.15| /
William Optics Gran Turismo WIFD 81
WO-T-GT-81RD-WIFD81mm APO F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophot...
View full detailsOriginal price CA$2,697.00Original price CA$2,697.00 - Original price CA$2,697.00Original price CA$2,697.00Current price CA$2,562.15CA$2,562.15 - CA$2,562.15Current price CA$2,562.15| /Save 5% Save % -
Original price CA$591.00Original price CA$591.00 - Original price CA$591.00Original price CA$591.00Current price CA$561.45CA$561.45 - CA$561.45Current price CA$561.45| /
William Optics Guide Star 61
Options available1 variants in stockOriginal price CA$591.00Original price CA$591.00 - Original price CA$591.00Original price CA$591.00Current price CA$561.45CA$561.45 - CA$561.45Current price CA$561.45| /Save 5% Save % -
Original price CA$324.00Original price CA$324.00 - Original price CA$324.00Original price CA$324.00Current price CA$307.80CA$307.80 - CA$307.80Current price CA$307.80| /
William Optics High Latitude WO Vixen Style Base Mount with Extension Bar
WO-YG-IO-SG01H-RD-PUseful for astronomers and astrophotographers working near the equator. Designed to fit Vixen-style dovetail mounts Description Videos...
View full detailsOriginal price CA$324.00Original price CA$324.00 - Original price CA$324.00Original price CA$324.00Current price CA$307.80CA$307.80 - CA$307.80Current price CA$307.80| /Save 5% Save % -
Original price CA$67.00Original price CA$67.00 - Original price CA$67.00Original price CA$67.00Current price CA$63.65CA$63.65 - CA$63.65Current price CA$63.65| /
William Optics Image Plane Tilt Adjuster
WO-M-FD-RC51Image plane tilt adjuster designed for precise alignment Enhances image quality by correcting tilt in the optical p...
View full detailsOriginal price CA$67.00Original price CA$67.00 - Original price CA$67.00Original price CA$67.00Current price CA$63.65CA$63.65 - CA$63.65Current price CA$63.65| /Save 5% Save % -
Original price CA$46.00Original price CA$46.00 - Original price CA$46.00Original price CA$46.00Current price CA$43.70CA$43.70 - CA$43.70Current price CA$43.70| /
William Optics iOptron Skyguider Pro Dec Adapter
WO-M-IOPSG-SPMAdds a declination axis to the iOptron SkyGuider Pro Specifically designed to fit the iOptron SkyGuider Pro Description The Wil...
View full detailsOriginal price CA$46.00Original price CA$46.00 - Original price CA$46.00Original price CA$46.00Current price CA$43.70CA$43.70 - CA$43.70Current price CA$43.70| /Save 5% Save % -
Original price CA$123.00Original price CA$123.00 - Original price CA$123.00Original price CA$123.00Current price CA$116.85CA$116.85 - CA$116.85Current price CA$116.85| /
William Optics Long Version Vixen-Style Dovetail Plate
WO-M-PV-LIIIncreased stability, especially for heavier or longer optical tubes. Designed to fit Vixen-style dovetail mounts Description Th...
View full detailsOriginal price CA$123.00Original price CA$123.00 - Original price CA$123.00Original price CA$123.00Current price CA$116.85CA$116.85 - CA$116.85Current price CA$116.85| /Save 5% Save %