Diving Filter Set with Macro Lens it is possible to see

it is possible to see an immediate estimate of the level of gas present in a cylinder

18650 battery pack

the two side glasses add an excellent peripheral view

even during strong currents

• dimensions: 44mm diameter x 15mm height x 48

Diving Filter Set with Macro Lens it is possible to seeFlip Filter System with macro expansion. Includes the attachable filter frame, four different filter discs (three red filters for different depths in blue waters, one magenta filter for green waters), as well as a macro system with 72mm frame and a matching +10 diopter macro lens. The filter frame can alternatively be equipped with two different filter discs, or with one filter disc and the macro lens. Depending on your needs then one of both will