CP-16 4GD Mid Length Plate

An ARCA compatible foot for the many Canon lenses using the "B" collar including: EF 70-200 f/2.8L IS USM, EF 70-200 f/2.8L USM, EF 70-200 f/4.0 L USM, EF 100-400 f/4.5-5.6 L IS USM, and others. This is the medium length of the three (CP-10, CP-15, CP-20) ?B? collar feet. It has a double cut dovetail to accommodate flash arms using the ARCA style mount. Securely mounts to the lens with our superior internal rib system and features our unique "Limit System" providing an improved anti drop function. Wrench, mounting, and limit screws provided. Length 4" Weight: 1.7 ozs.