SeaDive SeaLite RayBlocker HD Diving Silicone Mask Anti-UV Glare Frameless

SeaDive SeaLite RayBlocker-HD Mask, model SDM963BKSFL, is a frameless scuba, snorkeling and freediving mask with a black silicone skirt and specialized coated lenses.

Main specifications

The RayBlocker-HD coating is intended to reduce glare and harsh light while improving edge definition and underwater contrast. The inner lens coating has a slight blue tint designed to reduce eye strain, while the manufacturer says the coating allows nearly all available light through.

Is it a good mask?

It is a solid mid-to-upper-range recreational diving mask, particularly for:

• Bright tropical water
• Surface snorkeling
• Spearfishing
• Divers sensitive to glare
• People who prefer a frameless, low-volume mask

The most important issue is fit. Even an expensive mask is poor if the silicone skirt does not seal properly around your face. Before using it, hold the mask against your face without the strap and inhale gently through your nose. It should remain sealed without major air leaks.