The 250mm focal length offers a telephoto angle of view equivalent to 123mm in the 35mm format (on 6x7cm format). It is designed for use with the Mamiya RZ67 series bellows focusing system, providing high-resolution imaging for portraits and landscapes. Equipped with an electronic leaf shutter with speeds ranging from 1/400 to 8 seconds, plus T (Time). The leaf shutter design enables full Flash synchronization at all shutter speeds, providing maximum flexibility for studio lighting. As a "W" series lens, it features Mamiya’s specialized multi-coating to minimize flare and ghosting while maintaining high contrast. The mechanical design includes a wide focusing ring for improved handling and precision. Specifically engineered for the Mamiya RZ67 Pro, Pro II, and Pro IID, this lens featur.