Atomic Corrective Lens for Subframe Mask (Left Lens) Regulator Because an external frame is

Because an external frame is not needed

Each GSM G

WEIGHT: As close as you can accurately

4 cm) stainless steel bolt snaps

Atomic Corrective Lens for Subframe Mask (Left Lens) Regulator Because an external frame isOverview See things clear underwater with these Negative Diopters for your Atomic Subframe Mask. Diopters are available from 1. 0 to 8. 0 in 0. 5 Diopter increments both left and right lens. Make seeing underwater better and increase your driving safety. Left and Right lenses are sold separately. Specifications Atomic Aquatics Corrective Lens for Sub Frame Mask Improves Underwater Vision Increased Diving Safety Range: 1. 0 to 8. 0 Diopters Increments: