KIPON Baveyes 0.8x introduced lens adapters that bring the medium format optics Phaseone brand Mamiya645 mount lenses to Fujifilm medium formart G mount cameras, virtually eliminating any crop factor image loss and maintaining diagonal angle of view.
Reduce the focal length by 0.8, and multiply the focal length by 0.8 based on the origin,so that the effective focal length becomes shorter and the shooting range is larger. With 0.8x adapter, you can get the similar feeling using these lenses on original assorted cameras.
Built-in 3 groups of 5 optical lenses, increase aperture one stop,the focal length multiply by 0.8 (equivalent focal length = actual focal length ,crop factor *0.8) based on the origin,such as F2.8 turned to F2,so that the depth of field is more blurred,changed also 0.8x.
PHASE M645-GFX E 0.8x optic applied telecentric design,to let light coming into the digital sensor vertically as far as possible. for some lenses, after using 0.8x focal reducer, lens quality would possiblely improved.
With KIPON PHASE M645-GFX E 0.8x adapter, you can control the aperture with the camera body. The adapter is equipped with electronic contact and built-in circuit board with chip.
Make effective focal length shorter so the shooting range is larger.
Increase aperture one stop, the depth of field is more blurred.
Built in 3 groups of 5 high-quality optical glasses.
The surface is made of metal, solid well-made.
Focus infinity is ok with this adapter.
control the aperture with the camera body
Package Includes: 1x Brand New KIPON BAVEYES PHASE M645-GFX E 0.8 Adapter
Please note that the adapter is compatible with PHASE ONE brand M645-mount lens. If you are using a Mamiya 645 AF lens, please contact us before placing the order, the adapter doesn’t work with some of the M645 AF lenses.