Ikelite Focus Gear for Sony FE 100mm F2.8 Macro GM Lens Vacuum System lens via the housing's focus/zoom

lens via the housing's focus/zoom knob when used with Aquatica M43 housings

Replacement seal for certain Ikelite housings for compact digital cameras

6 inches range to use for compact housings as well as large SLR housings with comfortable handle position

" please refer to the user's manual of the camera to be used

it is easy to capture a subject at desired size by adjusting zoom setting

Ikelite Focus Gear for Sony FE 100mm F2.8 Macro GM Lens Vacuum System lens via the housing's focus/zoomThis gear is not compatible with all housings. Refer to the appropriate lens port chart to select the correct gear for your lens. This gear supports manual focus of the Sony FE 100mm F2. 8 Macro GM Lens when used in a 200DL Underwater Housing. This gear cannot be used in a 200DLM housing. Specifications Lenses: Sony FE 100mm F2. 8 Macro GM Item Includes Focus gear