They can remain in front of the lens permanently as they are absolutely color-neutral, highly transparent and, thanks to the B+W MRC coating or B+W MRC nano-coating, have an extremely low reflection. The optical information remains unaffected when it reaches the image sensor (or film). With these extremely clear and highly transparent B+W protection filters, no exposure compensation factor needs to be taken into account.
Photography in different environments exposes the camera and lens to great stress and wear. A simple way to protect the sensitive front lens of the lens is to mount a B+W protective filter to avoid wear and tear such as blowing sand, dust, fingerprints and water resistance. ;nk gives.
B+W Protective filters cost only a fraction of the price of a new lens and are also Easier to clean.
A B+W Protective Filter can be mounted on the lens permanently because they are absolutely color neutral, highly transparent and have B+W MRC coating, or B+W MRC nano coating, which avoids sticking specular reflections occur, which can give superior optical properties and stupendous optical phenomena. B+W filters are made of crystal clear optical glass that matches the lens elements of the most exclusive lenses.
B+W Protective Filter 007 does not block any of the light's rays, but is only used as a protective filter for the front lens of the objective. The filter can be combined with most other filters, which means that it can sit permanently on the lens.
Är the most exclusive protection filter onå the market with MRC Nano treatment.
B+W Basic Line for quality-conscious amateur photographers.
Highly transparent protective glass
No filter effect, pure front lens protection
No multiplying factor
Made in Germany
Active photography puts a great demand on both cameras and lenses. It makes sense therefore to use a B+W filter to protect your delicate front lens element against the elements such as blowing sand and dust, fingerprints and splashing water. B+W filters not only cost just a fraction of the price of a new lens but they are also easier to clean.
Protection filters play a particularly important role in digital photography. The larger depth of field resulting from smaller image sensors increases the effects on image quality from front lens soiling. Fingerprints, for instance, reduce sharpness significantly, particularly in the case of zoom lenses with a lower light intensity and frequent cleaning of the front lens can not only cause scratching, but also transport dirt particles or moisture at the edge of the mount to the inside of the lens system