This filter from Hama is a must have for avid photographers with a number of benefits. Not only will it filter ultraviolet (UV) rays up to 390mm and remove haze, it will also create an overall clearer, sharper image with a higher quality more professional appearance. By covering the lens it gives added protection against grime and scratches that can cause the quality of images to significantly deteriorate. The protection of your camera lens can also help to increase the resale price of your camera when the time comes for an upgrade because your lens is still in mint condition.The UV filter can improve the quality of your photos by making them clear and sharp in black and white and colour. UV rays often make photos appear pale and grey - but with UV filters the photos are richer in contrast, the filter absorbs the rays without affecting visible light balance. The UV filter can also help to improve the clarity of the film by reducing the amount of ultraviolet light that reaches it. Because the lens is coated on both sides, minimal flare is produced when the lens is pointed towards bright light.At such good value for money and with such a huge improvement in image quality, you will wonder what you ever did without it.Specifications Front thread: Yes Coated Filter thread: 72mm Metal mount: Black Mount thickness: 5mm Type of glass: Optical Glass Warranty: Manufacturer's 2 years legal warranty only What's in the Box?1 x UV filter1 x filter box