Sell Lens Camera & SING CPL FILTER Accessories FOR DJI PHANTOM 3/4 best price
0
ratings
₱837
Ships from | Indonesia |
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Product Description
Circular polarization filter for DJI Phantom 3 and 4
Filter out reflections in glass and water
Increates color saturation and enhances contrast
Can be adjusted by turning
In THE BOX:
1x SING pro CPL filter,
1x plastic case with foam inlay
Product INFORMATION.
- Use:
The polarization filter is still one of the filters used most often in photography. Polarization filters only let through light within a certain frequency range. All other light is filtered out. This filtering reduces reflections on glass and the surface of water or puddles. At the same time, they increase color saturation and enhanced contrast Objects behind glass (display cabinets, windscreens) become visible. For landscape photography, the polarization filter products the best effect with a shooting angle of 90 degrees to the sun.
Functionality
Circular (CPL) and linear polarization filters work on the same principle. Optical grids on the filter film ensure that only linear light waves that are aligned with the grid reach the lens. Unlike a linear polarization filter, the circular polarization filter has an additional lambda / 4 plate. This plate ensures that the linear light beads produced previously in the polarization filter are redistributed to all parts and are at an angle of 90 degrees to each other. At the same time, one part is delayed by a quarter of the wavelength This means that behind the filter, all polarization directions are back again
The polarization filter is the only filter whose effect can not be accomplished afterwards using image editing software. Reflections must be removed at the time the image was taken; after that, it 's no longer possible.
Product Specifications
Lens Filter Type | Polarizing Filters |
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