◊ 140 ° wide-angle fisheye lens to get closer to the subject without giving up ◊ Moisture control with replaceable Moisture Muncher desiccant capsules ◊ 4K Ultra HD Video at 30fps and 1080p HD Video at 60fps ◊ Panasonic® 14 megapixel CMOS image sensor for sharp, vivid color photos And thanks to Sealife's know-how in underwater lighting, it is possible to integrate the RM-4K with a Sea Dragon lighting system suitable for any underwater scene or situation. Capture brilliant 4K video with a built-in Fisheye lens that allows you to get very close to your subject while maintaining the desired framing width. Its compact and portable design allows you to take the ReefMaster anywhere. REEFMASTER RM-4K COMPACT UNDERWATER CAMERAĮxperience unprecedented ease of use with the ReefMaster RM 4K, a pocket-sized design camera with a Panasonic® 14 megapixel CMOS image sensor and ultra-high definition 4K video.