Whats in the box:W-20 Lens, Protective Cap, Soft Pouch, Cleaning Cloth, Silicone Lubricant and Instruction Manual
An external wide angle conversion lens increases angle of coverage so you can get much closer to your subject while still fitting everything in the frame. By reducing the amount of water between the subject and your camera lens, the resulting image will be more crisp and colorful and you reduce the amount of backscatter between you and your subject. The 67mm threaded lens attaches directly to the front of most ULTRAcompact housing ports.
Capture more of the scene by adding the Ikelite W-20 Wide-Angle Conversion lens to your digital still or video housing. Lens magnification is 0.56X; lens is depth rated to 200' (60 meters) has a configuration of 4 groups with 5 elements. The W-20 is made with optical quality glass and has a corrosion resistant lightweight aluminum body. Lens weighs a mere 1.38 lbs (630 g) above water and 0.88 lbs (400 g) underwater.
Enjoy increased clarity and enhanced color that result from widening your camera lens' angle of coverage and getting closer to your subject. The Ikelite W-20 can be removed and replaced while underwater for maximum versatility. Easy to store when not in use with its 3.9" (100 mm) diameter and only 2.4" (0.88 mm) length you can place it in your BCD pocket keeping safe and easily accessible when needed. Lens includes protective caps, soft pouch, lens cleaning cloth, silicone lubricant and Instruction Manual.