Clamping Fork, 0.5 in. Optical Pedestals, 1/4-20(M6) Slot

The SP-F is a miniature all-stainless steel clamping fork deisgned to be used with the SP-Z series of miniature pedestal posts. Unlike other miniature post forks, the SP-F is designed to be used on industry standard 1/4-20 (M6) threaded optical tables and breadboards. This means you don't need to purchase specially-threaded breadboards to assemble your system and furthermore it allows you to use the SP-Z miniature posts in conjunction with other posts and post holders. The slot on the SP-Z has a center-to-center length of 0.64 in. (16.3 mm) which allows SP-Z posts to be clamped beyond the next row of holes for complete coverage.