SIGMA MIRROR TELEPHOTO MULTI COATED 600mm f/8 MF Lens for Pentax K HERMES 3000 Platen knob Overall the frame dimension is

Overall the frame dimension is 13X17"

HS Trask Bison Leather Men's Casual Bluchers* -  5-hole

however the glass is pristine

I have never seen another C10S around and I don't have the f/2 camera nosepiece

Dimensions: ~23" x 14" x 9" (carry-on size for many airlines)

SIGMA MIRROR TELEPHOTO MULTI COATED 600mm f/8 MF Lens for Pentax K HERMES 3000 Platen knob Overall the frame dimension isI bought this lens ~40 years ago at Alfredo's Cameras in New Orleans, La. It's been stored in my dry, air conditioned lab ever since and is in excellent condition. It is contained in its original case and includes the cap, lenshade and 5 filters. This is a multi coated, 600mm f 8 MF mirror Lens for Pentax K mounts. Ideal for capturing detailed images with a shallow depth of field. It's all aluminum mount and manual focus.