3 PC Filter Set UV Filter The ultraviolet (UV) 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. CPL Filter The circular polarizer filter (CPL), 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 autofocus cameras.) Polarizers provide color and contrast enhancement. Reflected light often shows up as whitish glare that washes out color in an image. A Polarizer corrects this problem producing deep, dramatically blue skies. It also removes glare from non-metallic surfaces, such as windows and water. Color saturation in general, especially outdoors, can be improved significantly. Think of it as sunglasses for your camera. FLD Filter Finally, the kit offers an FLD filter which helps balance light in outdoor situations. FLD Filter provides correct color, removing harsh green cast caused by fluorescent bulbs. The FL-D and can help create pleg skin tones under fluorescent lighting without a flash and true-to-life color rendition, along with being an essential tool in any environment where the ambient light is fluorescent. Lens Cap Lenses are valuable items and even a small scratch can mar them forever. Always protect your camera's lens with a lens cap! Keep a spare cap in your gear bag for the inevitable lost lens cap, too! Pinch the sides of the cap and snap it into place - it fits securely and your lenses are covered! Kit Includes: 67mm 3PC filter Set 67mm Tulip Flower Lens Hood 67mm Soft Rubber Lens Hood 67mm Lens Cap Cleaning CothPackage includes : 67mm 3PC Filter Set + 67mm Lens Cap + 67mm Tulip Flower Lens Hood + 67mm Soft Rubber Lens Hood + Cleaning Coth. Fits all 67mm lenses - Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. Professional tulip shape design (also known as 'flower' or 'petal' shape) allows for greater versatility- Reduces Flare - Screw mount : Easy to attach and take off - Maintains Exposure Levels. The addition of a lens hood can help prevent flares-those circles of light that can accompany images where a strong light source is just outside the frame. 67mm lens hood for Canon, Nikon, fujiFilm, Olympus, Pentax, Sony, Sigma, Tamron & More.Compatible Mountings: Sony, Canon, Nikon. Skill Level: Professional. Video Capture Resolution: 1080p. Item Weight: 0.26 Pounds. Form Factor: SLR. Brand: BIG MIKE'S ELECTRONICS. Country of Origin: China. Manufacturer: Big Mike's. Date First Available: September 27, 2016. Is Discontinued By Manufacturer: No. Best Sellers Rank: #7 in Camera & Video Accessory Bundles. Customer Reviews: 4.3 out of 5 stars 397 ratings 4.3 out of 5 stars. Item model number: HLH67. : B07BLQ296R. Item Weight: 4.2 ounces. Package Dimensions: 9.45 x 5.91 x 3.11 inches.