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Kowa Prominar 90mm f/2.5 MFT lens is in the works


Designed for Micro Four Thirds system cameras, Kowa Prominar 90mm f/2.5 lens is in development. The prototype of the high-definition macro lens has been on display at CP+ 2017 show. The lens will provide a 35mm focal length equivalent of 180mm when mounted on MFT cameras. It offers a f/2.5 brightness and macro telephoto function minimum focus distance of 0.1m. The MFT lensRead More

Cosina announced the development of three new Sony E-mount lenses


Cosina announced the development of three new Voigtlander lenses for full frame Sony E-mount system. The lenses are the Voigtlander APO-MACRO LANTHAR 65mm f/2, NOKTON 35mm f/1.4 and NOKTON 40mm f/1.2. The new lenses support the 5-axis image stabilization system and EXIF transmission to camera body. They are all manual focus with 1/3 step aperture selection. Cosina displayed the new optics at theRead More