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srijeda, 26.10.2011.

B W 58MM CIRCULAR POLARIZER FILTER : CIRCULAR POLARIZER


B W 58mm Circular Polarizer Filter : Fluval 104 Canister Filter.



B W 58mm Circular Polarizer Filter





b w 58mm circular polarizer filter






    circular polarizer
  • (all mfg.) A polarizer designed for cameras with "beam-splitting" metering systems and auto focus systems. Dslr cameras use a beam splitting prism in the light path to direct the light to the meter. Beam splitters polarize light.

  • A polarizer is a device that converts a beam of electromagnetic waves (light) of undefined or mixed polarization into a beam with well-defined polarization. The common types of polarizers are linear polarizers and circular polarizers.





    filter
  • device that removes something from whatever passes through it

  • A porous device for removing impurities or solid particles from a liquid or gas passed through it

  • A screen, plate, or layer of a substance that absorbs light or other radiation or selectively absorbs some of its components

  • A device for suppressing electrical or sound waves of frequencies not required

  • remove by passing through a filter; "filter out the impurities"

  • an electrical device that alters the frequency spectrum of signals passing through it





    b w
  • (.bw) .bw is the Internet country code top-level domain (ccTLD) for Botswana. It is administered by the University of Botswana.

  • (BW) Black and White. Used for films, photos etc.

  • (bw) biological warfare: the use of bacteria or viruses or toxins to destroy men and animals or food











b w 58mm circular polarizer filter - B+W 58mm




B+W 58mm Kaesemann Circular Polarizer with Multi-Resistant Coating


B+W 58mm Kaesemann Circular Polarizer with Multi-Resistant Coating



Circular polarizing filters are made for all cameras with beam splitters in the light paths of their TTL exposure meter and with autofocus lenses. Circular polarization has the same pictorial effect as linear polarization, but allows for proper exposure metering and/or autofocus distance settings. The "high-end" polarizing foils of the Kasemann-type filters are neutral in color, they have a higher efficiency than conventional polarizing foils and they are cemented between high-grade plane-parallel optical glass. The resulting sandwich is then precision-polished again to achieve highly accurate plane-parallel surfaces. Subsequently they are edge-sealed to protect the foil against humidity. Discriminating photographers regard the B+W Kasemann-Type Polarizing Filter to be the very best of all polarizing filters. They are well suited for applications that require the highest possible imaging quality, especially with high-speed telephoto lenses and apochromatic lenses.










84% (7)





My Photography Kit




My Photography Kit





Canon 40D Camera Body
Canon Digital Rebel Camera Body
Canon 100-400mm EF 1:4.5-5.6 IS
Canon 28-135mm EF 1:3.5-5.6 IS
Canon 50mm EF 1:1.4
Canon 10-22mm EF-S 1:3.5-4.5
Canon 55-200 EF 1:4.5-5.6
Canon 18-55 EFS 1:3.5-5.6
Lensbaby Composer Camera Lens
2 - Canon 430EX Speedlites
Canon Speedlite Transmitter ST-E2
Manfrotto 055XPROB 6164843 Tripod
Manfrotto 486RC2 Ball Head
Manfrotto 785B S0232137 Tripod
Manfrotto 676B monopod
Hoya 77mm UV Filter
Hoya 58mm close up lenses +4, +2, +1
B+W 72mm Circular Polarizer Filter
B+W 58mm Circular Polarizer Filter
Canon EW-78BII Lens Hood
Canon Remote Switch RS-80N3
Canon Battery Charger CG-580
Crumpler Dreadful Embarassment Camera Bag
Crumpler Five Million Dollar Home Camera Bag
Lowepro CompuRover AW Backpack
Collapsable Reflector
Cokin 58mm and 72mm filter holders
Cokin P121 Split Neutral Density Filter
Cokin ND0.9 Neutral Density Filter











Turbo in Contrast




Turbo in Contrast





EXPLORE #23

Porsche Turbo 997.

Contrasting colors usually are the most eye catching in paintings and in photographs as well. This Porsche Turbo is customized with upgraded 2009 model tail light design, silver grilles and silver lining under the side mirrors.

Two off camera flashes were used to light the Porsche and triggered by Pocket Wizard Plus II units (Canon 580EXII).

More Porsches coming soon =)

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Canon EOS 5D Mark II
Lens: EF 24-105 F4L IS
ISO: 200
Shutter Speed: 1.3 seconds
Aperture: F/8
Focal length: 58mm
Lens Filter: B+W Circular Polarizer
Software: Adobe Photoshop CS4 - Adobe Lightroom.
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b w 58mm circular polarizer filter








b w 58mm circular polarizer filter




B&W B & W 58mm Filter Digital-Pro Mount Circular Polarizer






Polarizer filters suppress disturbing reflection on mirrored surfaces like windows or water surfaces. As a result image information can be restored much better. Using these filters will also improve color saturation and color contrast. The Digital Pro Series filters are designed for users of Digital Cameras and Camcorders. The new chromium-colored mounting goes along perfectly with the light, trendy colors of Digital Cameras. Digital photography gives you advanced capabilities to enhance the picture after it is taken. However one shouldn't forget a very important fact: information which get lost while taking the picture normally even a Computer can't produce afterwards.










See also:

carrier filters

inline low pass filter

home water purifiers and filters

77mm graduated neutral density filter

slimline shower filter

honeywell media air filter

everpure filters



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