1. The Marine Pack works great with the T 1 s large LCD for underwater shooting outdoor sports shooting and shooting in the rain and snow A color filter not included reproduces natural colors underwater is also available Alters blue color in underwater shooting to natural color Includes convenient carrying pouch Underwater shooting possible in depth of up to 40m approx 120ft Power ON OFF mode change shutter and flash functions can be operated with the camera enclosed in the marine pack Macro Mode and Magnifying Glass Mode in Scene Selection for DSC T1 enable close up shooting Includes hand strap seal grease O ring O ring remover and spacer Approx Size 5 3 8 x 3 7 8 x 2 1 4inches Approx Weight 9 9 oz