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William Optics Mount Accessories

William Optics mount accessories attach and carry a telescope securely on its mount. Mounting rings are available for the Z61, the Cat series and 90mm tubes, with a ZenithStar V1 upgrade ring and riser blocks to raise a scope.

Dovetails cover both standards, with Vixen-style 8" and long plates, a Losmandy-style Type D plate and DSD 110 and 245 plates. Saddle handle bars in 120mm and 243mm lengths, a Cat series handle bar and a 90mm saddle plate add a carry handle and a place for a guide scope.

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CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00

William Optics Cat Series Saddle Handle Bar

Options available
3 variants in stock

Length: 107 mm Integrated Mini-Vixen Style Saddle Weight: 0.12 kg / 0.26 lbs Designed for William Optics Cat Series Telescopes Adds a carrying han...

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CA$83.00 - CA$83.00
CA$83.00
CA$83.00 - CA$83.00
CA$83.00
CA$65.00 - CA$66.00
CA$65.00 - CA$66.00
CA$65.00 - CA$66.00
CA$65.00

William Optics DSD 210 Plate

Options available
3 variants in stock

210 mm total length for balancing flexibility Dual-profile fits both Vixen-style and Arca-Swiss clamps 41.5 mm width provides a stable mounting su...

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CA$65.00 - CA$66.00
CA$65.00 - CA$66.00
CA$65.00 - CA$66.00
CA$65.00
CA$71.00 - CA$80.00
CA$71.00 - CA$80.00
CA$71.00 - CA$80.00
CA$71.00

William Optics DSD 245 Plate

Options available
2 variants in stock

Length: 245 mm Weight: 0.33 kg / 0.72 lbs Dovetail Compatibility: Vixen & Arca-Swiss CNC-machined construction Description FAQ Specificatio...

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CA$71.00 - CA$80.00
CA$71.00 - CA$80.00
CA$71.00 - CA$80.00
CA$71.00
CA$167.00 - CA$192.00
CA$167.00 - CA$192.00
CA$167.00 - CA$192.00
CA$167.00

William Optics Losmandy Style Type D

Options available
3 variants in stock

Length: 400 mm Weight: 1.44 kg / 3.17 lbs Width: 105 mm Dovetail Type: Losmandy D-Style Description FAQ Specifications In the Box Downloads War...

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CA$167.00 - CA$192.00
CA$167.00 - CA$192.00
CA$167.00 - CA$192.00
CA$167.00
CA$52.00 - CA$52.00
CA$52.00
CA$52.00 - CA$52.00
CA$52.00

William Optics DSD 110 Plate

Options available
5 variants in stock

Dual Saddle Plate Design Accepts Vixen-Style Dovetails Accepts Losmandy D-Style Dovetails Precision CNC-Machined Construction Durable Anodized Fin...

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CA$52.00 - CA$52.00
CA$52.00
CA$52.00 - CA$52.00
CA$52.00
CA$66.00 - CA$66.00
CA$66.00
CA$66.00 - CA$66.00
CA$66.00

William Optics 120mm Saddle Handle Bar

WO-M-HC120BL
1 in stock

120 mm Length 44 mm Width Integrated Mini-Vixen Style Saddle Patented Handlebar Design Lightweight and Durable Construction Description FAQ Spe...

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CA$66.00 - CA$66.00
CA$66.00
CA$66.00 - CA$66.00
CA$66.00
CA$149.00 - CA$149.00
CA$149.00
CA$149.00 - CA$149.00
CA$149.00

William Optics 243mm Saddle Handle Bar

WO-M-HC243BL
1 in stock

243mm total length Functions as both a carrying handle and an accessory saddle Patented design for rigidity and ergonomics Vixen-style saddle for ...

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CA$149.00 - CA$149.00
CA$149.00
CA$149.00 - CA$149.00
CA$149.00
CA$109.00 - CA$109.00
CA$109.00
CA$109.00 - CA$109.00
CA$109.00

William Optics Saddle Plate for Vixen-Style Dovetail Plate - 90mm

WO-M-SP90RC-RD
1 in stock

Length: 90 mm Dovetail Type: Vixen-Style Weight: 230 g (0.51 lbs) Full-Length, Non-Marring Clamp Signature William Optics Red Anodized Finish D...

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CA$109.00 - CA$109.00
CA$109.00
CA$109.00 - CA$109.00
CA$109.00
CA$69.00 - CA$69.00
CA$69.00
CA$69.00 - CA$69.00
CA$69.00

William Optics Cat Mounting Ring

WO-M-MR50RC-BL

50mm Inner Diameter Solid Aluminum Construction Anodized Blue Finish 1/4"-20 Threaded Mounting Holes Weight: 4.9 oz (140 g) Description FAQ Spe...

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CA$69.00 - CA$69.00
CA$69.00
CA$69.00 - CA$69.00
CA$69.00
CA$42.00 - CA$52.00
CA$42.00 - CA$52.00
CA$42.00 - CA$52.00
CA$42.00

William Optics Pair of Riser Blocks

Options available
10 variants in stock

Provides critical clearance for cameras and filter wheels Improves balance options for complex imaging trains Designed for William Optics Universa...

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CA$42.00 - CA$52.00
CA$42.00 - CA$52.00
CA$42.00 - CA$52.00
CA$42.00
CA$246.00 - CA$246.00
CA$246.00
CA$246.00 - CA$246.00
CA$246.00

William Optics Mounting Rings 90mm

WO-M-M80R-B

Precise 90mm Inner Diameter Solid, All-Metal Construction Secures Optical Tube for Astrophotography Requires User Measurement for Fit Confirmation...

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CA$246.00 - CA$246.00
CA$246.00
CA$246.00 - CA$246.00
CA$246.00
CA$131.00 - CA$131.00
CA$131.00
CA$131.00 - CA$131.00
CA$131.00

William Optics Long Version Vixen-Style Dovetail Plate

WO-M-PV-LII-RD
2 in stock

290 mm Extended Length for Balancing Standard Vixen-Style Dovetail Profile Weighs 0.64 kg (1.42 lbs) 90 mm Wide Platform for Stability Descript...

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CA$131.00 - CA$131.00
CA$131.00
CA$131.00 - CA$131.00
CA$131.00
CA$49.00 - CA$49.00
CA$49.00
CA$49.00 - CA$49.00
CA$49.00

William Optics Extension Bar for iOptron Skyguider Pro

WO-M-IO-EB20RD
2 in stock

Adds a declination axis to the iOptron SkyGuider Pro Specifically designed to fit the iOptron SkyGuider Pro Description The Wi...

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CA$49.00 - CA$49.00
CA$49.00
CA$49.00 - CA$49.00
CA$49.00
Sold out
CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00

William Optics Vixen-Style 8" Dovetail Plate - Black

WO-M-PVB

Designed to fit Vixen-style dovetail mounts Ensures durability and a lightweight design. Description The William Optics Vixen-...

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CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00
Sold out
CA$54.00 - CA$54.00
CA$54.00
CA$54.00 - CA$54.00
CA$54.00

William Optics iOptron Skyguider Pro Dec Adapter

WO-M-IOPSG-SPM

Directly Mounts William Optics Scopes to iOptron Skyguider Pro Replaces the Standard Declination (DEC) Bracket Low-Profile Design for Enhanced Sta...

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CA$54.00 - CA$54.00
CA$54.00
CA$54.00 - CA$54.00
CA$54.00
William Optics Mounting Ring for Z61
CA$137.00 - CA$137.00
CA$137.00
CA$137.00 - CA$137.00
CA$137.00

William Optics Mounting Ring for Z61

WO-M-R-61BL-P

Designed specifically for the William Optics ZenithStar 61 I Provides a secure, rigid mounting point for the optical tube Features an integrated C...

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CA$137.00 - CA$137.00
CA$137.00
CA$137.00 - CA$137.00
CA$137.00
CA$109.00 - CA$109.00
CA$109.00
CA$109.00 - CA$109.00
CA$109.00

William Optics ZenithStar V1 Upgrade Mounting Ring

Options available

Allows for simple installation Made with improved CNC for greater rigidity Description The William Optics ZenithStar V1 Upgrade Mounting Rin...

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CA$109.00 - CA$109.00
CA$109.00
CA$109.00 - CA$109.00
CA$109.00
CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00

William Optics Vixen-Style 8" Dovetail Plate - Red

WO-M-PVR

Designed to fit Vixen-style dovetail mounts Ensures durability and a lightweight design. Description The William Optics Vixen-...

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CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00