Carl Zeiss Jena Sonnar 180mm f2.8 for Pentacon Six lens mount_Retina This wide angle converter was

This wide angle converter was originally designed for Canon's Cine 8 movie cameras

These viewfinders have interchangeable masks for different formats

This Novoflex adapter lets you use Olympus OM mount lenses on a Four Thirds digital SLR camera

The lens is an excellent 6-element 35mm f2

Carl Zeiss Jena Sonnar 180mm f2.8 for Pentacon Six lens mount_Retina This wide angle converter wasThis Carl Zeiss Jena 180mm f2. 8 is a large lens for the Pentacon Six medium format camera. Glass is clean, with light dust; diaphragm moves well. The focusing is a touch irregular, but works well. Some cosmetic paint and finish wear. Includes lens hood.