Ikelite 5515.43 Zoom Gear for Sony 10-18 This gear is not compatible with all housings. Refer to the appropriate lens port chart to select the correct gear for your lens.

Ikelite 5515.03 Zoom Gear for OLYMPUS 14-42 M.ZUIKO This gear is not compatible with all housings. Refer to the appropriate lens port chart to select the correct gear for your lens.

Ikelite 5509.22 Zoom Ring for SAMSUNG 16-50 A special zoom gear for use with the Samsung 16-50mm Lens and Ikelite housing.

Ikelite 5509.71 Focus Ring for CANON 100mm IS USM MACRO

Ikelite 5509.27 Universal DSLR Zoom Gear for Lenses up to 2.8-inch Diameter The unique universal zoom sleeve and lens clamp set works with most lenses whose zoom ring is 2.8″ diameter or smaller. Usable in most Modular and Fixed DSLR … Mehr Infos

Ikelite 5515.07 Zoom Gear for OLYMPUS 12-40 (DLM/B) This gear is not compatible with all housings. Refer to the appropriate lens port chart to select the correct gear for your lens.