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5 votes
1 answer
977 views

Can a lens's MgF2 anti-reflective coating be damaged by salt water?

I'm looking to find out if lens MgF2 anti-reflective coating can be damaged if the lens is submerged frequently in the sea water (salt water). Just a clarification. This relates ONLY to lens itself. ...
xbuster's user avatar
  • 53
4 votes
1 answer
2k views

How to prevent water droplet formation on waterproof camera lens?

Waterproof camera (Canon D10 in my case) is great for shooting in or near water during sports. Unfortunaly, water sprays onto the lens and water droplets form, which disturb or totally destroy the ...
ssavec's user avatar
  • 310