Asahi Optical Co. Extension Tube set for Asahiflex format_Four Thirds it'll also cover 5x7

it'll also cover 5x7

5 is a standard wide-to-portrait zoom lens for Minolta Maxxum mount cameras

This is a premium-feeling autofocus lens for APS-C format Pentax DSLR cameras

Should hold most mid-sized DSLR or medium format outfits

with cosmetic wear to the inner lining which does not affect function

Asahi Optical Co. Extension Tube set for Asahiflex format_Four Thirds it'll also cover 5x7This is an original Asahi extension tube set for the Asahiflex camera and its M37 lensmount. Includes four tubes of varying lengths that can be used alone or in combination to increase close up capability with compatible lenses (that is to say, Asahiflex lenses with an M37 lens mount.) In excellent condition, with original case. Please note that this tube set will not mount to the more common M42 thread mount without an adapter, which is not included