Asahi Pentax 67 Helicoid Extension Tube  type_Lens Hood with a few flaws: shallow

with a few flaws: shallow dents on the top and bottom plates

5 aperture and good image quality

but sometimes it's nice to have the option

excellent cosmetic condition

Energizer CR2 Lithium Battery (3v) for use in many electronic film cameras

Asahi Pentax 67 Helicoid Extension Tube &nbsptype_Lens Hood with a few flaws: shallowThis helicoid extension tube lets you seamlessly adjust magnification for close up work with your Pentax 67 and nearly any Pentax 67 lens (not included). Less repeatable but more convenient than a "hard" extension tube set, this is a great addition to any Pentax 67 kit. In near new condition, with case.