Tiffen 67mm Circular Polarizer Glass Filter

Product description Amazon. 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. Color saturation in general, especially outdoors, can be improved significantly. A Circular Polarizer has the same effect as a Polarizer and is used on cameras with beam splitting metering systems commonly found on auto focus SLR's (for most 35mm auto-focus cameras see your camera manual). Area of sky most effectively polarized with a Circular Polarizer: Point your index finger at the sun. It will point out the band of deepest blue from horizon to horizon. Amazon. com A circular polarizer has the same effect as a polarizer and is used on cameras with beam- splitting metering systems commonly found on autofocus SLRs. Deepens intensity of blue skies