Sea&Sea Zoom Gear for Canon EF 16-35mm f/2.8L II USM Lens

Sea&Sea zoom gear enables zooming for the Canon EF 16-35mm f/2.8L USM and Canon EF 16-35mm F2.8L II USM lenses via the housing's focus/zoom knob when used with Sea&Sea MDX / RDX housings.

This gear is designed for Tokina AT-X 107 DX Fisheye AF 10-17mm f/3.5-4.5 lens Zoom via the housing's focus/zoom knob when used with Sea&Sea MDX / RDX housings.

This gear is designed for Sigma 15mm F2.8 EX DG Diagonal Fisheye lens manual-focus via the focus/zoom knob when used with Sea&Sea MDX / RDX housings.