Tamron Adaptall 28mm f2.5 with Pentax K mount  type_Tripod Head but cosmetic condition is otherwise

but cosmetic condition is otherwise very nice

This one's not great for prints- there's no transparent section for light to get through

the olive green paint will make you feel like you're on safari

The image stabilizer system is effective to full magnification

so maybe save it for your mirrorless camera if you're not going to shoot this on a Spotmatic

Tamron Adaptall 28mm f2.5 with Pentax K mount &nbsptype_Tripod Head but cosmetic condition is otherwiseThe Tamron Adaptall 28mm f2. 5 lens is a solid little lens with a pretty quick f2. 5 aperture and good image quality. Minor internal dust, smooth focusing and diaphragm. Adaptall lenses have interchangeable mounts; this one is supplied with a Pentax K M mount.