The AquaTech Sport Basic is designed to provide amateur photographers and hobbyists with protection for their camera gear against nearly any environment, whether it is wind, sand, rain, or snow. The AquaTech SS-Sport offers protection for many Canon and Nikon lenses and cameras. The AquaTech Sport Shield is made from a 2-ply breathable waterproof fabric that keeps the elements out while allowing ventilation. The adjustable front rubber seal provides a watertight seal with the lens hood while the securing eyepiece (sold separately) allows quick access the camera's prism. The SS-Sport is tape seam sealed offering complete protection against even the harshest environments. The one-piece design provides complete enclosure and moisture protection for both camera body and lens with a glove-like fit. All Sport Shield models are equipped a window allowing full access to the camera's rear viewing LCD screen without removing the Sport Shield. Required AquaTech Eyepiece sold separately. Specifications *L x 8 (200mm) - *D x 4 1/2 (110mm) Accommodates Canon 17-55mm f2.8 IS 17-85mm f4-5.6 IS 18-55 mmf3.5-5.6 IS 28-105mm f3.5-4.5 II 28-135mm f3.5-5.6 IS 28-200mm f3.5-5.6 70-300mm f4-5.6 IS Nikon 18-135mm f3.5-5.6 AF-S 18-200mm f3.5-5.6 AF-S 24-85mm f2.8-4 AF 24-120mm f3.5-5.6 AF-S 28-70mm f2.8 AF-S 55-200mm f4.5-5. 6 AF-S