Zeiss introduces ZF-I industrial lens range for Nikon F-Mount: Digital Photography Review
ZEISS Planar T* 85mm f/1.4 ZF.2 Lens for Nikon F 1767-826 B&H
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ZEISS Otus 55mm f/1.4 ZF.2 Lens for Nikon F 2010-055 B&H Photo
Amazon.com : Zeiss Classic Planar ZF.2 T 1.4/50 Standard Camera Lens for Nikon F-Mount SLR/DSLR Cameras, Black (1767825) : Digital Slr Camera Lenses : Electronics