Mamiya 45mm Extension Tube No.1

The Mamiya 45mm Extension Tube is an original Mamiya accessory that increases the distance between the lens and the film plane. This reduces the minimum focusing distance and allows the photographer to focus closer to the subject, making the extension tube particularly useful for close-up and macro photography. A practical accessory for Mamiya users who want to use their existing lenses for photographing small subjects and fine details.