TIFFEN 49MM CIRCULAR POLARIZER

Tiffen 49mm Circular Polarizer Screw-In Filter

• Anti-Reflective and Transmission Coating
• Can be Rotated to Achieve Desired Effect
• Makes a Blue Sky Bluer
• Enhances Clouds
• Eliminates Reflections
• High Quality ColorCore Glass
• Black Aluminum Filter Ring
• Made in the USA

Along with UV and ND filters, Polarizer filters are among the essential digital camera filters every photographer should have. A Polarizer filter produces 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 by using polarizer filters.

ColorCore

Tiffen camera filters are manufactured using ColorCore technology, a closely guarded proprietary process that entails permanently laminating the filter material in between two pieces of optical glass that are ground flat to tolerances of a ten-thousandth of an inch, then mounting them in precision metal rings.
The ColorCore process allows Tiffen to control the color and density of Tiffen filters, and the characteristics of special effects filters with much greater accuracy than typical dyed-in-the-mass filters, which usually exhibit color and density variations.