Underwater filming

[Hinnakb]

Hey ho

i use a sony handycam and want to film with a sportspack .. under water and so on... but what happens when its too foggy inside of the sportspack, how can i solve the problem?

[ciwi286]

Sportspack?

[Mattageddon]

Try to find a away to create a defogging system? Like in cars? Maybe talk to the manufacturer?

[Vaughn Whynot]

shaving cream
serious
put a dab on a cloth and rub it in the lense
works good

[ClayOgre]

shaving cream
serious
put a dab on a cloth and rub it in the lense
works good

I wonder what effect that has on lens coatings. Could you put a cheap skylight filter on the lens first, then do it?

[rrh]

What if you fill your sportspack with silica gel desiccant packs?