DicaPac WP310 160x105mm Medium Alfa Waterproof Digital Camera Case with Optical Lens -Clear The DicaPac WP310 case fits for over 200 cameras from major brands. The lens has 3 layers of coating both inside and outside. Transparent and flexible case design for easy camera control. Patented zipper and double roll velcro water proof system. DiCAPac waterproof cases are 100% waterproof, snow-proof, dirt-proof and the perfect investment for year-round protection.