Mamiya's medium format telephoto — 180mm f/4.5 for the RB/RZ67 system.
The Mamiya Sekor 180mm f/4.5 is a telephoto lens for Mamiya's RB67 or RZ67 medium format SLR systems. At 180mm on 6x7 format it provides approximately 90mm equivalent — a classic portrait compression focal length.
Optically good — the Sekor formula provides quality telephoto results on the large 6x7 negative. The 90mm equivalent is the classic portrait focal length. Leaf shutter built in for flash sync at all speeds. Manual focus.
Mamiya RB67 or RZ67 mount with built-in leaf shutter. Manual focus. The 6x7 negative is over 4x the area of 35mm — extraordinary detail when scanned. 180mm provides portrait compression on the large format.
Available used at budget to mid-range prices. The RB67/RZ67 systems provide exceptional medium format quality at reasonable used prices. The 180mm is the portrait lens of the system. For medium format portrait and nature photography on film.