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William Optics Vixen-Style Prism Clamp 90 mm
William Optics Vixen-Style Prism Clamp 90 mm A Vixen-profile mounting base with 90 mm length and manufacturer-listed weight of 230 g.
Installation Use with a matching Vixen-style rail and suitable fixing arrangement. The manufacturer page does not specify a payload rating.
William Optics manufacturer specifications
Mounting The manufacturer underside image identifies three 1/4-20 UNC threaded mounting holes. Match the mounting surface and fasteners to the actual hole arrangement. William Optics does not state a load rating in the inspected product reference.
Compatibility notes Confirm bolt pattern and full dovetail engagement; no payload rating inferred.
Additional specifications Dovetail standard Vixen Threaded mounting holes 3 × 1/4-20 UNC
Reference
67463
Data sheet
Length (mm)
90
Weight (g)
230
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William Optics Vixen-Style Prism Clamp 90 mm A Vixen-profile mounting base with 90 mm length and manufacturer-listed weight of 230 g.
Manufacturer model: William Optics Vixen-Style Prism Clamp 90 mm · Specifications checked against manufacturer data on 2026-11-03