Item Descriptions:

size:

180 * 180 mm

Circular polarized light (C - PL) filter

Circular PL filter is an abbreviation for Circular Polarizer.

It mainly eliminates unnecessary light on the nonmetal surface, reproduces the original color of the subject, and has an effect on emphasizing color contrast.

Especially landscape photography is retouching and there is no substitute.

The C-PL filter has a sandwich structure of circular polarizing film with optical glass.

HD C-PL filter is glued after sandwiching and finally polished to adjust parallelism.

The role of circular PL filter

1. Suppresses the reflection of the surface of nonmetallic subjects by polarization, increasing the resolution and saturation.

For example, it suppresses reflection of part of the water surface and prevents overexposure.

Then you can suppress the reflection of the surface of the water and photograph the inside of the water.

2. You can shoot a subject inside or behind a transparent subject.

For example, by using the C-PL filter at the time of shooting, it is possible to reduce the polarization of the glass reflection and shoot the subject behind the glass more beautifully.

3. You can shoot the blue sky more carefully.

Part of the scattered light in the blue sky in clear weather is polarized light, you can shoot polarized light by using the C - PL filter, the sky will be more blue, clouds will be more whiter.

In addition, the C-PL filter emphasizes the saturation contrast of the sky and the ground by making the blue sky with polarized light blue, and finishes it into a colorful work.

Since it can obtain the most effect at the time of forward lighting, the effect of C-PL filter can not be fully demonstrated in places with cloudy sky or dust.

When using a wide-angle lens and a C-PL filter, problems of dimming nonuniformity may occur.

Features:

• Please enter model number Confirm this is compatible:
• We use polarizing plates of Nitto Co. (Japan).
• The transmittance is high, and it is difficult for a color coat to occur.
• NiSi All kinds of C - PL filters are bonded on both sides after polishing.
• We sanitized around the glass and prevent inner reflection.
• Low reflection with IAD coating technology.
• Through one year's research, NiSi has developed a new type square prism PL filter (patent).
• Polarization effect can be obtained by wearing without turning, and it becomes possible to use it simultaneously with the circular PL filter, the half ND filter, the ND filter, so that you can not use the circular PL filter and the ND filter in the same way
• It resolves.

Product information:

Shipping Weight: 317 g

Package Dimensions: 2.21 x 20.60 x 24.10 cm