The C-30 clamp was made specifically for the old-style Wimberley Head (WH-100). The new version of the Wimberley Head (WH-200) has a built-in quick-release clamp, eliminating the need for the C-30.

The added length of the C-30 (1.6" longer than the C-12) provides little added functionality for most applications. We recommend using the lighter and less expensive C-12 clamp.

We are still manufacturing the C-30 for those who wish to retrofit an old-style Wimberley Head, replace a damaged C-30, or have an application that requires a longer clamp.

The C-30 was designed to attach to the old-style Wimberley Head (WH-100). It attaches to the WH-100 platform with two 3/8"-16 fasteners (see picture). The C-30 can also be attached to other equipment in situations where you want a longer clamp. It has three 3/8"-16 threaded holes for attachment. See the "specs" page to see measurements and specific location of the holes.

Lens Plate Compatibility

Our quick-release clamps use the "Arca-Swiss style" geometry and are therefore compatible with all Arca-Swiss style lens plates.

Safety Stop Compatibility

Our clamps have special grooves that allow for greater fore-aft adjustment when using lens plates that have safety stops.

View Safety Stop Video

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