Diving Photography Equipment: Underwater Lens, Strobe, Housing This is diving photography equipment. I used it about 5 years ago. I think I have a TG4 somewhere in the house, but I'm still looking for it. The prices for individual items are as follows: INON UWL H100 There are some scratches on the outside, but the lens surface is clean. 14,000 yen Olympus Underwater Strobe UFL-3 Includes an arm. The arm also has a lens holder. 20,000 yen Housing for TG4 5,000 yen