Mamiya 645 Lens Adapter (Aperture Control)

Cambo WRS-M645 Lens Adapter for Mamiya 645 Lenses (Aperture Control)

The Cambo WRS-M645 lens plate enables the use of Mamiya 645 series lenses on WRS and Phase One XT technical cameras. It works with digital backs that have a built-in sensor-activated electronic shutter and operate without a lens shutter, such as the Phase One IQ3-100 and IQ4 series. The lens aperture can be set manually and the shutter, if present, must stay open. Mamiya 645 ProTL lenses allow manual aperture setting; later DF and XF lenses can be mounted, but there is no communication between lens and body, so electronically set apertures cannot be controlled. When shifting, only lenses with enough image circle for the back in use are suitable. Mamiya lens not included.

Compatibility

• All Mamiya 645 ProTL lenses
• Phase One DF / XF lenses (without aperture control)
• Cambo WRS cameras and Phase One XT (no data transfer)

Notes

• Not compatible with digital backs that need a lens shutter to synchronise capture
• The leaf shutter of blue-ring lenses cannot be operated with this adapter
• Mamiya lens not included

Specifications

• Height: 108 mm
• Depth: 61 mm
• Weight: 250 g