Schneider 4.5 Circular True-Pol Unmounted Polarized Lense Filter 68-019902

Schneider 68-019902, MPTV Circular True-Pol Polarizing Lense, Unmounted, 4.5, For Professional Film/TV Production

Schneider
Scan code: LN71725 Manufacturer code: MPTV1084251 Request call
£411.98Item currently awaiting an ETA
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Free Delivery Delivery options Free By DPD DPD Delivered to your specified address. Receive SMS with one-hour delivery window. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout Scansure protection Scansure Protect against installation damage for 28 days.More
Product Overview Schneider offers a circular True-Pol Polarizing filter for cameras which use polarizing elements in the beam-splitters of the viewing system, such as ARRI 435 and the Movie-Cam Compact. This filter may also be required on certain high definition video cameras with complex optical blocks such as the Sony PMW-EX1, PMW-EX3, and PDW-700 which polarize the red an blue channels more than other cameras and therefore require a circular polarizer to prevent cross polarization and associated color shift in the image. Features Beam splitters send light in two directions: to an eye-piece and to a video tap. Light in a camera’s viewing system can become polarized, and when a standard (linear) polarizing filter is attached to the lens, the light becomes cross polarized. This hinders visibility and may create total black-out of the viewing image and/or the video tap.

Schneider Circular Polarizers feature a two layer design to prevent this blackout. The first layer is made up of the same polarizing material used in all True-Pol filters; the second layer is a 1/4- wave retarder plate which effectively prevents cross-polarization.
Warranty

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Details
Duration:
12 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
1 months
Manufacturer Contact Details
Manufacturer:
SCAN
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Schneider 4.5 Circular True-Pol Unmounted Polarized Lense Filter 68-019902
Schneider 4.5 Circular True-Pol Unmounted Polarized Lense Filter 68-019902