Features:Fits all Gopro Hero 3 and 3+ model - white， silver， black.Includes 52mm adapter + 52mm UV filter + 52mm cap.Protect your camera from dirt， dust and scratches.It also can absorb almost all range of UV rays to give clearer and sharper pictures with less haze.Specifications:Compatibility: for GoPro Hero3 / Hero3+Lens diameter: 52mmMaterial: Optical glass， plastic， aluminum alloyAnti-shake: NoViewing angle: 135-170°Focal distance: 0cmItem weight: 27g / 1.0ozPackage size: 11 * 10 * 1.5cm / 4.3 * 3.9 * 0.6inPackage weight: 41g / 1.4ozPackage List:1 * 52mm UV Filter1 * Filter Adapter1 * Lens Protective Cap