flipLock® Quick Release Mamiya RB Dual channel quick release that

Dual channel quick release that accepts 38 mm wide Classic camera plates in the upper channel

Long bellows for 4x5 format - 141 series view cameras

Flat board with coupling mount to Rodenstock 105 macro float lens

not compatible with other brands

flipLock® Quick Release Mamiya RB Dual channel quick release thatThe flipLock quick release is designed to add a quick release to an ARCA SWISS head with a 1 4" or 3 8" threaded plate only. It may also be used with a tripod head from other brands such as Manfrotto, Gitzo, and others, with 1 4" or 3 8" threaded plates. Dual channel quick release that accepts 38 mm wide Classic camera plates in the upper channel, and 26 mm wide compact monoballFix plates or view camera monorail in the lower channel flipLock lever