Zeiss ZF.2 Milvus APO-Sonnar 135mm f2 T* for Nikon FThe Zeiss ZF. 2 Milvus APO Sonnar 135mm f2 T* is a fast, sharp short telephoto lens with an apochromatic design. This isn't a lightweight it's over a kilo with the hood on but that's the price you pay for 11 big pieces of glass in a solid metal tube. Smooth focusing, clean glass, good diaphragm. In excellent cosmetic condition. Includes hood. Please note: this is a manual focus lens.