Tiffen 107SRPOL 107mm SR Polarizer Filter

Polarizing Filters
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.

• Essential general-use outdoor color filter
• Produces deeper skies and minimizes reflections in black and white and color photography
• Combine a Polarizer with a Red 25 for incredibly dramatic black and white landscapes
• Can be rotated to achieve desired effect
• Use the Tiffen Polarizer with the enhancing filter for more dramatic effects
• Available for Wide Angle lenses

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. With your thumb extended at a right angle (90?otate it around the axis of the index finger. It will point out the band of deepest blue from horizon to horizon.

• Combines the benefits of the Linear Polarizer with the warming effect of the 812® Color Warming filter making it ideal for portraits and scenics