Hollis M3 Black Dive Mask Colour Options:Black Crystal Frame-Black Skirt Prizm™ Polarised Lenses

Prizm™ Polarised Lenses

the heritage of performance has a new milestone

materials and frame construction

» Hiper Polarised Lavender Mirror - Cat 3

In The Box

Hollis M3 Black Dive Mask Colour Options:Black Crystal Frame-Black Skirt Prizm™ Polarised LensesHollis M3 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