Athena Extension Ring 70 with Focus Knob (Sea&Sea DX/NX Mount) @housingoring Lens cleaning wiping cloth

Lens cleaning wiping cloth

as same as recommended [Panasonic "eneloop"/"eneloop pro" battery (BK-3MCC

Beam Angel:150 degree

12 step Manual mode is equipped to support professional use

INON optical cable products use multicore optical fiber cable made from more than 200 single fibers with enormous characteristic of minimum bending curvature 2mm to provide super durability and rigid reliability to trigger an external strobe in severe underwater together

Athena Extension Ring 70 with Focus Knob (Sea&Sea DX/NX Mount) @housingoring Lens cleaning wiping clothAthena Extension Ring 70 with Focus Knob, provides manual focus for compatible zoom lenses. Compatible Housings: MDX series housings. Compatible Lenses: Nikon AF S Nikkor 16 35mm F 4G ED VR (Optional Athena FG 16 35n A focus gear required) * Compatible focus gear required for manual focusing (can be used in conjunction with a compatible zoom gear). * Until now, auto focus has been the only option available when using a zoom gear. With the Extension