Description Sealife Ultra Wide Angle Dome Lens for Micro 3.0 Micro Family and ReefMaster RM-4K underwater cameras increases the cameras field-of view by almost 50% and allows photographers to get three times closer to the subject. The wide-angle dome lens design uses high grade optical glass components arranged in a 4-element/4- group array that delivers crisp edge-to-edge sharpness. All optical elements are fully, multi-coated to prevent internal glare and maximize light transmission. The lens has a 13.3mm film-equivalent effective focal length when used with the SeaLife Micro 3.0 and is waterproof to 200ft/60m. The lens fits all SeaLife Micro-series cameras (Micro HD, HD , Micro 2.0, Micro 3.0) and also works with the SeaLife ReefMaster RM-4K increasing the tiny cameras shooting angle to a massive 196°. The new lens is a wet lens and easily attaches and removes underwater. A locking ring prevents the lens from accidentally detaching when bumped or in rougher water conditions. The SeaLife Dome Lens weighs 11.7 ounces (331 grams) and is negatively buoyant. A lanyard is included to prevent loss underwater. The SeaLife Caddy SL091 is great for storing your Micro 3.0 lenses and is available Here The inner airspace is back-filled with nitrogen to prevent fogging in extreme temperature conditions. The rotatable light shade prevents unwanted glare from external lighting or sunlight, as well as protects the dome lens from bumps and abrasion. Sealife Ultra Wide Angle Dome Lens – Features Compatible with all Micro Cameras – 3.0, 2.0, HD , HD 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 Holder (Item SL091) Precision 4-element/4-group high-grade optics (internal optical glass) Polycarbonate dome lens with scratch resistant hard coating Includes neoprene dome lens cover, rear lens cap and protective pouch Waterproof to 200ft / 60m Sealife part number# SL052 Sealife Ultra Wide Angle Dome Lens In Action – Video Sealife Micro 3.0 In Action
