Vivitar 135mm f2.8 Auto Telephoto for M42 lens mount_Hasselblad V Ilford Washaid is a hypo-eliminating

Ilford Washaid is a hypo-eliminating solution that helps remove fixer residue from film and paper

These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities

Compatible with Canon EF-S mount digital SLR cameras

with a couple of shallow "document" pockets front and rear

Vivitar 135mm f2.8 Auto Telephoto for M42 lens mount_Hasselblad V Ilford Washaid is a hypo-eliminatingThe Vivitar 135mm f2. 8 Auto Telephoto is a manual focus telephoto lens for M42 thread mount. In excellent condition, with minor paint wear on the barrel; focus is smooth, diaphragm moves well, and glass is clean.