The Hoya HRT Circular Polarizer Filter allows up to 25% more light to pass through the polarization film, providing the photographer with approximately 1/3 more light than a standard circular polarizer. This new polarization film is also used in the latest HD LCD televisions. The glass of the Hoya HRT filter has UV-absorbing properties, making the HRT a combined UV/Circular Polarizer filter. The most common use for a circular polarizer is to enhance the deep blue of the sky in outdoor photography. However, it can also reduce or eliminate reflections from non-metallic surfaces such as glass and water. By rotating the outer ring, the filter can be viewed through the viewfinder.
Filter type | Screw filter |
Item number | 22693803 |
Manufacturer | Hoya |
Category | Filters (photography) |
Manufacturer no. | 0024066051622 |
Release date | 17-10-2022 |
Colour | Black |
Exact colour description | Black |
Filter type | Screw filter |
Filter type | Polarizing filter |
Filter thread | 49 mm |
CO₂-Emission | |
Climate contribution |
Width | 49 mm |
Height | 49 mm |
Length | 8.70 cm |
Width | 7.10 cm |
Height | 9 cm |
Weight | 36 g |
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