Isota B120 Extension Ring 30mm #bestdeals 7 Oz (Including Grips)

7 Oz (Including Grips)

(12 steps in 1/2EV increments)

Dome Size 150mm Depth rating 60m / 197 ft

The lanyard eyelet location can be selected from 8 directions (Direct Base III)

Olympus PT-053 Housing (TG-1

Isota B120 Extension Ring 30mm #bestdeals 7 Oz (Including Grips)The 30mm extension ring allows you to increase the effective length by 30 mm in a B120 porthole configuration. The extension rings between the housing and the porthole are essential elements to ensure an optimal setup of your camera lenses. These rings allow you to adapt the distance between the lens and the porthole, ensuring optimal performance and sharp images. Specifications Depth rating: 100m 330ft Construction: Anodized anticorodal aluminium