Ball head lens mount_Four Thirds You can use it on

You can use it on many other M mount cameras (and adapters) but framelines and fit may be off

The Mamiya Sekor Super Deluxe is a 35mm rangefinder camera with a fixed 48mm f2 Mamiya-Kominar lens

The Ricoh GR III x is a compact 24mp digital camera with a big DX-format sensor and an 26mm f2

this lens can also be used on a full frame camera

and notably: it does not have a 1/4" inner thread on its base

Ball head lens mount_Four Thirds You can use it onThis is a mid sized ball head (about 12cm tall and 5cm across at the base) that should work well on most standard or travel tripods. It's well made of metal (except for the lock handle) and should support most normal sized cameras. 3 8" thread (with a 1 4" adapter) thread in the base for tripod mounting, reversible 1 4" 3 8" thread up to for your camera. Light cosmetic wear.