Skip to main content

All Questions

Filter by
Sorted by
Tagged with
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
3 votes
2 answers
200 views

Shooting at the beach: Options for protection?

I have in my mind taking some shots of crabs at a local beach. For the shots I envision this will mean lying prone in the sand and keeping the camera as low as possible to get the effect I want. ...
Peter M's user avatar
  • 2,098