Canon EF 100mm f2.8 USM Macro process_Black & White and a clean Carl Zeiss

and a clean Carl Zeiss Planar 80mm f2

but more likely you're looking for a faster response time

the 1971 F2 Photomic

This telephoto lens is mounted on a Linhof Tech IV/V board and includes a removable extension so you can actually

Canon EF 100mm f2.8 USM Macro process_Black & White and a clean Carl ZeissThe Canon 100mm f2. 8 USM Macro is a good quality macro lens that provides magnification up to 1: 1 without the use of extension tubes. It's also an excellent short telephoto lens in general, making it a good choice for portraits or other slightly far away subjects. In excellent condition, with clean glass and good function. Includes hood.