Rod Clamp 15 mm Dual Parallel Spirit Levels This mask is specifically designed

This mask is specifically designed for use with the Schneider Apo-Digitar N 120mm f/5

and a graduated 4" (100mm) scale for precision nodal-point alignment

Film holder 4x5 sheet film

combined with relatively long focal lengths may require more distance between front and rear standard

50 mm focussing between 0

Rod Clamp 15 mm Dual Parallel Spirit Levels This mask is specifically designedCS 152 *Special Order Cannot Be Returned The Cambo 99211152 Rod Clamp 15mm Dual Parallel is fabricated from high precision milled grade aluminum with a black anodized finish, with the front end featuring a mount for the CS M1 or CS M2 units. This mounting system allows you to adjust the distance between the optical center of the lens and the rods. The clamp enables you to attach two 2. 36 (60mm) rods at a symmetrical position from the optical axis.