Apollo SV-2 Dive Mask Colour Options:Black Red Frame-Clear Skirt Force air intakes in the

Force air intakes in the frame promote increased airflow to ensure fog-free vision

Prizm Ruby Light Transmission: 17%

Progear Eyeguard Features:

C-MaxM (Anti-Fog/Scratch) coated on both lens surfaces for the Smoke Lenses and Hard Coated on all Mirror and PC Polarised

Light Conditions: Bright Light

Apollo SV-2 Dive Mask Colour Options:Black Red Frame-Clear Skirt Force air intakes in theApollo Scuba Dive Mask. Lens Options. Single Vision Prescription Lenses Gauge Reader Prescription Lenses 35mm Bifocal Prescription Lenses Franklin Bifocal Prescription Lenses Single Vision Lenses Single Vision Lenses have a single focal point for distance vision and can be made for a wide range of prescriptions including high prism and high cylinder powers. Single Vision lenses are made from optical crown glass for optimum optics and also available in