Where can I find a red UW filter?

[skyguy]

I've been trying to get ahold of a plastic cyan filter for my pt-015 from URPRO FILTERS, but they haven't returned my calls or email. It's getting close to departure time and I need to find one. Does anyone have a recommendation where else I can find a 67mm red filter? Thank-you, Wayne.

 

[devilgas]

no help with the filter, but can you set your white balance whilst underwater? take down a clean white dive slate and use that. ok, it means a bit of fiddling about, but if you don't get a filter in time.....

 

[jcclink]

I would suggest a glass external filter vs plastic. If you scratch the plastic, the scratch will reflect light resulting in a streak across the pic. Most plastic filters have a color coating on both sides with clear plastic center (like a sandwich). Glass filters should be colored all the way thru, so a scratch (which is a lot harder to get) wont show.