Universal Zoom Gear 5509.30 for Lenses up to 2.8 inch Diameter (7/8 Length) Arm Parts Look for filters that attach

Look for filters that attach to your lens prior to installation

Accommodates lenses up to 2

and includes everything you need to use your Gamma as a focus assist or macro video light

Vacuum pump with gauge included

Domes are ideal underwater for shooting wide angle lenses

Universal Zoom Gear 5509.30 for Lenses up to 2.8 inch Diameter (7/8 Length) Arm Parts Look for filters that attachOur universal zoom sleeve and lens clamp set works with larger lenses with zoom rings up to 2. 8 inches (71mm) in diameter. Our unique sleeve and clamp design represents the most universal and affordable zoom gearing system in the underwater photography industry. The shorter 7 8 inch length is designed specifically for use with the port mount featured on most Ikelite compact mirrorless and compact DSLR housings. Refer to the appropriate Lens Port