polarizing filter

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polarizing filter

[′pō·lə‚rīz·iŋ ‚fil·tər]
(optics)
A device which selectively absorbs components of electromagnetic radiation passing through it, so that light emerging from it is plane-polarized.
References in periodicals archive ?
Kenko Tokina Debuts New Hoya HD3 Series of Professional Photographic Filters Designed for Extreme Environmental Conditions; 4X Stronger than Standard Optical Glass; 800% Harder Coatings than Previous Generations
The technique of producing images 'in the camera' without any computer manipulation, or indeed the use of photographic filters on the camera, is an art that Barry pursues relentlessly.
A POWYS company specialising in photographic filters is under new ownership Llanidloes-based Photogenic has been acquired by an angel investor in the xnos network, Aubrey Greene.
For more than 70 years Tiffen has been a leading manufacturer of photographic filters, lenses, software, and camera accessories for the imaging, broadcast television, and motion picture industries.
Land, created the first synthetic sheet polarizer in 1928 and today the company offers a full line of polarizer materials for a variety of applications, including photographic filters, sunglasses, ATMs, flat panel displays, gasoline pumps, radar displays, and avionic systems.
The millennium Coolpix 950s, which sell for $2000 each, come with a deluxe Millennium Accessories Package that includes 8mb and 64mb compact flash cards, a card reader, battery, charger, a rugged black carrying case, a set of four photographic filters, a special five-year limited warranty extension, and a certificate of authenticity.
The division also supplies polarizing materials to original equipment manufacturers of electronic displays, aircraft, photographic filters, and other applications where the need to control light is critical.
CSI PhotoLab, Photographic filters for Adobe Photoshop.

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