Ikelite Aluminium 1 Inch Ball Mount Extended for Quick Release Handle Underwater Macro Lenses I-DIVE Triple YS Mount

I-DIVE Triple YS Mount

Magic Filter Auto 50x50mm (Single) The AM is a 50x50mm sheet of Auto-Magic filter

Aquatica Focus Gear #18715 for Sigma EX 15mm f/2

54 Flex Arm Adapter 1/2-to-3/4 inch

and video camcorder housings

Ikelite Aluminium 1 Inch Ball Mount Extended for Quick Release Handle Underwater Macro Lenses I-DIVE Triple YS MountIkelite 4081. 3 1 inch Ball with Extended Sensor Mount for Quick Release Handle Mounts to our Quick Release Handle for attachment of 1 inch diameter ball arms from Ikelite, TLC, Ultralight, Nauticam, and others. Requires a compatible 1 inch Ball Clamp, sold separately. Extended length allows for the attachment of the EV Manual Controller. The 1 inch Ball Arm System Mark II features 1 inch ball components with a groove and o ring to prevent slippage