Thinktank Signature 10 lens mount_Leica M 4 was designed to fit

4 was designed to fit the Asahiflex camera and its 37mm thread mount

This is the dedicated close-up attachment for the Voigtlander 40mm f2 SL lens

You can't Minolta with your Minolta can you

and that's why this thing exists

Thinktank Signature 10 lens mount_Leica M 4 was designed to fitThe Thinktank Signature 10 is a fashionable, high end compact camera bag crafted from durable soft touch fabrics and leather. Its well finished interior features plenty of movable dividers and a laptop tablet sleeve which should hold devices up to 13". Interior dimensions are approximately 14x20x32cm. In near new condition, with original tags (and original price sticker yikes).