Comments about Ikelite Underwater Housing for Panasonic Lumix TS3, TS4, FT3, FT4:

This case houses my Panasonic Lumix cameras. I've used two TS3 and one TS4 in it, and it works well, though the lens does seem to reduce the clarity of your images. You should grease the buttons and seals at least every 10 dives or so, and use dry sachets. I use two sachets at a time, changing them every day or two while in tropical humidity. Had this case through dozens of dives in Fiji, Mexico, Aruba, and in cold/cool/deep water dives from Maine to Florida. Only complaints are the clarity of the lens affecting the pictures and videos subtly, and the buttons sticking if not cleaned and maintained enough. Other than that I'd say it's a good purchase, though I cannot compare it to the similar but official Panasonic case that is the same price.

Comments about Ikelite Underwater Housing for Panasonic Lumix TS3, TS4, FT3, FT4:

The case worked without a flaw. A little on the heavy side. I connected it to my BC with a retractable lanyard. While out of the water I had to keep it in my hand because the weight extended the lanyard all the way out but once in the water she hung right there with no problem.