Hollis M1 Frameless Scuba Diving Freediving/Spearfishing Dive Mask
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- Frameless 100% pure silicon skirt
- Saint-Gobain Diamant - Crystal Clear Lens
- Wide vision and low volume
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Visibility is the most important aspect of any dive. The M1 mask raises the bar for optical quality and distortion free vision. This lens is an extra clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint inherent in other glasses. This makes the lens distortion free and helps improve color and visibility in low light conditions underwater.
Color: Black, without Snorkel
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Legal DisclaimerVirginia Scuba is an authorized Hollis dealer and a full service dive shop.
62 customer reviews
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This weekend I went on a lake dive with the new Hollis M1 and it fogged up the whole time. So badly that I ended the dive and got out of the water to switch masks.
Since that was my first time using the mask, I thought maybe I needed to do a better defog ahead of time so I came home and started looking online. I scrubbed with toothpaste for 10 minutes (not kidding - I used a timer!) and it was better but still fogged after just a few minutes on my face at home.
Finally I saw a YouTube video that used a lighter to burn off the silicone. Now, burning off silicone inside a silicone mask seems like a fool's game, but after the video I decided I'd try it really safely. I took off the strap and slowly let the lighter up into the mask.
I was stunned. It worked completely and you could see it burn off. I did it slowly a few more times on the rest of the glass and it's incredible. Now I can't fog the mask if I'm trying. I'd highly recommend doing this, albeit safely and carefully.
The quality of this mask is very good and it feels very supple with a great field of vision, everything I wanted in a mask except for the constant non stop leaking.
The real pisser is that this mask fits my wife perfectly, so I guess it's going to be hers, taunting me on every dive. Great mask, only wish it fit.