Protect your camera lens from ultraviolet light while boosting your artistic possibilities with this Essential filter kit. The kit includes an ultraviolet filter, circular polarizer, and FLD filter--is an ideal accessory for cameras with 40.5mm filter diameters. The ultraviolet filter prevents UV light from reaching the lens, helping increase clarity and reduce haze. As a result, your photos look crystal clear even in mountainous and coastal areas, where ultraviolet light is particularly strong. The circular polarizer, meanwhile, is essential for outdoor photography, as it deepens the intensity of blue skies and reduces or eliminates glare. (Note that the circular polarizer is designed expressly for auto-focus cameras.) Finally, the kit offers an FLD filter which helps balance light in outdoor situations or where fluorescent lights are used As a bonus, the kit includes a pouch for filter storage.