Magic Filter 85x85mm (Single) Underwater Housing diopter correction setting are done

diopter correction setting are done via the camera view finder adjustment found on all DSLR’s

Aquatica Zoom Gear #18703 for Canon EF-S 18-55mm f/4-5

Compatible with Nikon AF 10

This adapter does not allow effective use of the external wide angle conversion lenses

Magic Filter 85x85mm (Single) Underwater Housing diopter correction setting are doneMagic Filter 85 x 85mm (Single) for lenses with front filters between 78mm and 85mm The MC85 is a limited edition original Magic filter which has been produced in small numbers for the Canon 16 35mm Mk2 lens and others. The Canon 16 35mm Mk2 has a front filter thread of 82mm. We supply this filter as a square (85x85mm) with a stencil to enable you to cut it to fit your lens. For the Canon 16 35mm Mk2, the size it needs to be cut to is 81mm, which is