Canon EF 70-300mm f4-5.6 IS II USM lens mount_Pentax 645 Carl Zeiss F Sonnar 150mm

Carl Zeiss F Sonnar 150mm f2

It's not every day you see a fisheye zoom lens

The Pentax Stereo Adapter is required to use this item

Hood and case are included

4 is a medium format lens that lives up to the hype: thing looks good man

Canon EF 70-300mm f4-5.6 IS II USM lens mount_Pentax 645 Carl Zeiss F Sonnar 150mmThe Canon EF 70 300mm f4 5. 6 IS II USM is a good quality telephoto zoom lens with quiet USM focusing and an effective image stabilizer to keep camera shake manageable. For better or worse, the focus distance window has been replaced with a LCD display that can be switched between several modes it might come in handy! Not sure how, but it might! In excellent condition, with minor cosmetic wear, clean glass, good function.