sshrum
Registered
I was reading the URPRO site and they indicated that the proper way to use the filter was to place it on front of the lens while in the water to avoid imploding the filter at depth.
Does this mean that I attach the UV filter first, dive in and while UW, attach the CY filter to the front of that?
Or do I just install the CY filter alone prior to diving?
TIA
Does this mean that I attach the UV filter first, dive in and while UW, attach the CY filter to the front of that?
Or do I just install the CY filter alone prior to diving?
TIA