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L-4565-138-ROTAPOLEAN  817804021175

Filters Round > Circular filters 39mm
EAN:817804021175
₦ 932,507.68
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Brilliant Rota-Pol - 4x565 Rotapola Rotating Polarizer

Large Diameter Clear Aperture
The included large 138mm diameter polarizer gives a large 5.1" clear aperture, useful even with wide angle lenses and large zoom lenses.

Quick and Sure No-Slip Rotation
Rotation of the polarizer can be done by spinning either of the two thumb wheel gears by hand or with a motor mounted on the 1/4-20 thread in the handle.
Our superior mechanical design includes an aluminum main gear in which the138mm Brilliant Pol Circular Polarizer filter is mounted.
That main gear rests on internal Delrin™ rollers for smooth no-slip rotation, The main gear is driven by aluminum thumb wheels that are geared with standard 0.8 pitch gear teeth for use with motorized wireless remote systems.
Now you can have a rotating polarizer in your matte box, even if your matte box does not have a rotating filter stage.
In matte boxes with a rotating stage, our Rota-Pol is quick to insert and once installed, it's fast and easy to adjust, It does not cause any interference with rods in a rod mounted matte box.

Circular Polarization - Prevents Accidental Cross Polarization
Our Rotapola is delivered with a mounted Brilliant Pol 138mm Circular Polarizer which has 38% transmission, resulting in a 1.5 stop light reduction.
As with all circular polarizers, the Brilliant Pol Circular Polarizers are constructed with two internal components, a linear polarizer that will reduce reflections when rotated and a "quarter wave plate" that spins the light entering the camera lens, preventing any cross polarization inside the camera and lens system.

Water White Optical Glass with MC Coating
Lindsey Optics Brilliant-Pol Polarizing Filters are constructed using Schott B270 "water white" optical glass and have a broadband multi-layer anti-reflection coating which dramatically reduces flare, stray light and ghost images caused by filter to filter reflection.
Contrast and color saturation are increased.
They are ground and poli

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