Rollei Rolleifix lens mount_Mamiya TLR The Polaris Flash Meter is

The Polaris Flash Meter is a campact

Includes a threaded flange for mounting to a lens board (not included)

This lens has been modified with a semi-permanent geared focus ring and a declicked aperture

4 ASPH (model L-X025) is a fast short telephoto lens for Four Thirds SLR cameras (not Micro Four Thirds

For select 50mm f2/2

Rollei Rolleifix lens mount_Mamiya TLR The Polaris Flash Meter isThe Rolleifix is a quick release system for many Rolleiflex cameras: if yours has a sort of wedge shaped round thing on the bottom, this will hold it. Attaches to any tripod head with a 3 8" thread (or 1 4" with adapter, not included.)