A review of the Carl Zeiss Planar 50mm f1.7 - Andrea Bianco Photographer
ZEISS Milvus 50mm f/1.4 ZF.2 Lens for Nikon F 2096-556 B&H Photo
Amazon.com : ZEISS Classic Planar ZF.2 T* 50mm f/1.4 Standard Camera Lens for Nikon F-Mount SLR DSLR Cameras, Black : Digital Slr Camera Lenses : Electronics
Amazon.com : ZEISS Classic Planar ZF.2 T* 50mm f/1.4 Standard Camera Lens for Nikon F-Mount SLR DSLR Cameras, Black : Digital Slr Camera Lenses : Electronics