K&F CONCEPT KF01.1225 18-Layer Coated Ultra-Thin CPL Filter 82mm Nano-X Circular Polarizing Filter for Nikon Canon Sony Cameras

• Polarizers provide color and contrast enhancement. Reflected light usually shows up as white glare, which washes out the colors in the image. A polarizer corrects this problem, producing a deep, azure sky. It also eliminates glare from non-metallic surfaces, such as windows and water. In general, color saturation can be dramatically improved, especially outdoors. Think of it as a sunglass for your camera
• Circular polarizers have the same effect as polarizers for cameras with the split-beam metering system common on autofocus SLRs 
• Use a circular polarizer to most effectively polarize the area of the sky: Point your index finger toward the sun. Extend your thumb at a right angle (90°) and rotate it around the axis of your index finger. It will point out the darkest blue band from horizon to horizon
• The polarizer provides color and contrast enhancement. Reflected light usually shows up as white glare, which washes out the color in the image. The polarizer corrects this problem, producing a deep azure sky
• Glare can also be eliminated from non-metallic surfaces, such as windows and water. In general, color saturation can be dramatically improved, especially outdoors. Think of it as your camera's sunglasses
• Polarizing filters have an 18-layer multi-resistance coating (MRC) that helps protect against water, dust, and grease, while also preventing ghosting
• These filters are equipped with black-rimmed glass to reduce the chance of light reflecting off the edges
• The ultra-thin filter frame helps avoid vignetting on ultra-wide angle lenses and is also designed to hold lens caps in place

Package included:

• 1 x CPL Filter

• 1 x Storage Box

• Other items not included