Asahi Pentax K extension tube set Film SLR on the side-mounted shoes of

on the side-mounted shoes of TLR cameras

5D is a full-frame zoom lens for the F mount with a relatively fast variable aperture and a versatile 4x zoom range from wide angle to moderate telephoto

The included lens is a decent little SMC Pentax-FAJ 28-80mm f3

a reversible tripod mounting base (to accommodate 1/4" or 3/8" fittings) and a 1/4" camera thread

and image quality is solid

Asahi Pentax K extension tube set Film SLR on the side-mounted shoes ofThis Asahi Pentax K extension tube set includes three tubes (9. 5mm, 19mm, and 28. 5mm) designed to increase magnification for close up work. These are manual tubes there's no aperture automation or electronic communication so you'll need a lens that has its own aperture ring. Lens is sold separately (this is just tubes)