Spiratone 135mm Telephoto
M42 Screw Mount Lens
135mm Telephoto
- f/2.8 - 22
- Auto/Manual Diaphragm
- M42 Screw Mount
- For Pentax, Practika, others
This is a Spiratone 135mm Telephoto Lens. It has an M42 Universal/Pentax/Practika screw mount, auto aperture and an auto/manual switch. The auto/manual switch is nice to have because it allows you to use the lens on a digital camera without any modifications. A nice lens.