The M67-LD Mount Converter is exclusively for 28LD Mount/LD Mount compatible product to attach M67 series attachment lens "UCL-330 Close-up Lens" / "UCL-165M67 Close-up Lens" / "UCL-100M67 Close-up Lens.

*Using this product will have significant vignetting on image corners with/without a lens on land and underwater at zoom range from wide end to middle. Zoom to telephoto side to eliminate vignetting.