CamDive 60M/195FT Underwater waterproof camera housing for Sony DSC RX100 III [IPX8*] Key features: Inbuilt leak detection sensor & Dual fiber-optic ports. CamDive Red diving filter: Starting from 15-20 ft Underwater, red color starts to wash out by the filtering effect of water, the deeper you dive the more of the warm red spectrum is filtered out from the ambient light. Wide angle correctional dome port lens: This is an upgraded version of a previous lens & all issues that were assosiated with it before are now gone. Package Includes: Underwater housing, CamDive Red diving filter 67mm, Wide angle correctional dome port lens + Neopren cover, Flash diffuser, Cleaning cloth, Silicone grease 1 packet(5ml), User manual, Port cap.