My Nurse Shark video was taken in about 20fsw of clear Cozumel water with the UR Pro Blue Water filter and no lights. I generally only use lights at night as the unit is more compact and I didn't buy a spare set of batteries.
I have heard/read that you don't need the filter at shallow depths, but my experience has been otherwise. Take a look at this short clip comparing with and without a filter, taken in Belize at 12fsw with 50+ viz and good overhead sun.
As for White Balance, my PC-110 has LANC and the L&M housing uses LANC to control the camera. It does NOT have a white balance accessible during diving.
Also, if you take a look at my Catalina video snippets (Local Diving), they are using the same filter, but in conditions closer to green.
I have heard/read that you don't need the filter at shallow depths, but my experience has been otherwise. Take a look at this short clip comparing with and without a filter, taken in Belize at 12fsw with 50+ viz and good overhead sun.
As for White Balance, my PC-110 has LANC and the L&M housing uses LANC to control the camera. It does NOT have a white balance accessible during diving.
Also, if you take a look at my Catalina video snippets (Local Diving), they are using the same filter, but in conditions closer to green.