What's in the box? - Kenko 67mm Smart UV Multi-Coated Filter Features: - Suitable for most common lens protection purpose. - A low-profile frame makes the filter compatible with a wide angle lenses. - Multi-coated lens reduces unwanted reflection. Specifications: - Product Dimensions: 4.4 x 3.6 x 0.6 inches - Item Weight: 0.3 ounces - Shipping Weight: 0.3 ounces The Smart MC Protector is multi-coated on both side of the glass to reduce the chance of reflections or flare that could ruin a good shot. A low profile frame helps to avoid vignetting on a wide angle lens. This is a good multi-purpose filter that can be left on the lens at all time for protection. This filter has a high-quality durable aluminum frame that can stand up to years of us.