UV Blocking Filter
A UV filter only allows the desired light to pass through. Increased UV radiation, which can cause blue tints especially during midday, is blocked by the UV filter. A DÖRR UV filter is completely color neutral and causes no light loss. Therefore, it can remain on your lens at all times. A DÖRR DHG UV filter protects your valuable lens front element from dust, dirt, moisture, and mechanical stress such as scratches.
Why do you need a DHG filter for your digital camera?
Digital cameras have a CCD or CMOS image sensor that converts light into digital impulses. The sensor is very sensitive and is protected by a filter glass. This glass sits directly in front of the chip and has a highly reflective surface. Some of the incoming light is reflected back by the filter glass. This light must then exit the lens in a straight line, which is ensured by the multi-coating of the lens.
When using a filter on the lens, not only must the front side of the filter be of high quality, but also the back side. Otherwise, there is a risk of loss of contrast and brilliance, as well as blurriness. This is not necessary for filters used with analog cameras. Therefore, you should always use a DÖRR Digital High Grade filter on your digital camera.
DÖRR DHG filters have the following features:
Filter type | Screw filter |
Item number | 5803498 |
Manufacturer | Dörr |
Category | Filters (photography) |
Manufacturer no. | 316037 |
Release date | 21.6.2016 |
Colour | Black |
Exact colour description | Black |
Filter type | Screw filter |
Filter type | UV filter |
Filter thread | 37 mm |
Size of insertion filter | 37 mm |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Weight | 20 g |
Width | 37 mm |
Product Safety |
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