The Mamiya Leaf Credo 80MP Digital Back Kit with 645DF Medium Format DSLR and 80mm f/2.8 LS D Lens combines the flagship 80MP Leaf Credo digital back with the 645DF camera and 80mm f/2.8 lens to create a fast, high resolution medium format photography system.
The Credo 80MP Digital Back houses a 53.7 x 40.3mm DALSA CCD sensor for exceptionally detailed, color-accurate, low-noise images. It provides a crop factor of 1 to 1 and has a widest ISO range (35-800) and shutter speed range (1/10,000-120 sec.) in the Credo line. Its 3.2" touchscreen LCD provides accurate verification of colors, shadow details and focus and the bright 1.15MP screen with 170deg. viewing angle allows for improved viewing in challenging light. Its intuitive graphical user interface (GUI) means more efficient browsing and smart navigation and the touch screen controls extend beyond the LCD to keep the viewing area clean of fingerprints and smudges.
A dual core microprocessor and the latest CF technology provides fast capture and viewing rates and USB 3.0 and FireWire 800 technology offers rapid transfer speeds. Lossless 16-bit file compression accelerates file handling without loss of image quality. An internal battery charger keeps you ready to work un-tethered and the brilliant LCD with Live View allows for clear focus and composition on the go. The Credo back provides Capture One workflow software to seamlessly edit, enhance and present images and, with Capture Pilot, you can immediately preview images with an Apple iPhone or iPad and remotely control your camera. Weather-sealed construction offers peace of mind when shooting in less than optimal conditions.
The 645DF is an open platform, digital-only medium format camera that handles like a 35mm SLR, but with an image area almost 3 times as large (56 x 41.5 mm). It provides aperture-priority AE, shutter-priority AE, programmed AE (PH, PL setting possible) and manual TTL metering, center-weighted average (AV), spot (S) and variable ratio (A-S auto) exposure modes, auto-bracketing and it uses the TTL phase difference detection method for autofocus. When used with one of three Mamiya D lenses, including the Sekor AF 80mm f/2.8 LS D, it allows you to choose between the integral focal plane shutter and the leaf shutter and can achieve flash sync speeds up to 1/1600s.
The Sekor 80mm f/2.8 LS D Lens is a leaf shutter, normal digital lens with a 35mm equivalent focal length of 50mm. It is manufactured by Mamiya specifically for the 645DF camera and with top flash sync speeds of up to 1/1600 second and a maximum aperture of f/2.8 it is effective for bright professional strobe shooting and when shooting in available light.