SEALIFE Ultra-Wide Angle Dome Lens For Micro-Series and RM4K (SL052). Get 3x closer and 43% wider field-of-view. Optical design corrects barrel distortion and improves edge-to-edge sharpness. 0.7x wide-angle conversion. Fully multi-coated optics for maximum light transmission. Fits all SeaLife Micro-series and ReefMaster RM-4K cameras. Easily attach/remove lens while underwater. Attaches to SeaLife “Lens Caddy” Lens […]