Manufactured in Germany by Schneider Optics, this polarising filter reduces unsightly glare from reflective surfaces
- such as
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The B+W 39mm Yellow
- Orange (040) Filters effect is quite powerful. It darkens violet & blue very strongly, green strongly,
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The B+W 40.5mm Black (093) Infrared Filter blocks the entire visible spectrum, so to our eyes it looks completely opaque. Iit makes pure infrared photographs possible without the visible red component. Its transmission only begins to exceed 1% at 800 nm, rising to 88% at 900 nm, & remains that high far beyond the upper limit of sensitisation covered by infrared films. This filter is used less frequently in pictorial photography because of the dramatic loss of effective ISO. But in the scientific field, materials research & forensics, the limitation to a strictly infrared range is often important. The filter factor is very dependent on the illumination & on the characteristics of the film. ...

The B+W 40.5mm Clear UV Haze (010) Filter blocks the invisible UV component of light from the sky, which can cause blur & a blue cast. UV Filters are ideal for photography in high altitudes (in the mountains), by the sea & in regions with very clean air. Because the glass is colourless, colour rendition is not altered, aside from the elimination of the unwanted blue cast, & no increase in exposure is required. That makes a UV Filter very suitable as protection of the front element of the taking lens against dust, s&, sea water spray & the like, & it can be kept on the lens at all times. ...

The B+W 40.5mm Dark Red (092) Infrared Filter, which looks dark purplish red when held in front of a light source, blocks visible light up to 650 nm & passes only 50% of the radiation just below 700 nm (thus the dark red colour). From 730 nm to 2000 nm, transmission is greater than 90%. This makes photographs of pure red & infrared images possible with the best utilisation of the relatively low sensitivity of infrared films. As the sensitisation of infrared black-&-white films barely extends beyond 1000 nm, the red portion that is transmitted still makes a relevant contribution to the exposure. That is why this filter is the preferred filter for pictorial photography on IR black-&-white film. Its filter factor is 20 to 40. ...

The B+W 40.5mm MRC Clear UV Haze (010) Filter blocks the invisible UV component of light from the sky, which can cause blur & a blue cast. UV Filters are ideal for photography in high altitudes (in the mountains), by the sea & in regions with very clean air. Because the glass is colourless, colour rendition is not altered, aside from the elimination of the unwanted blue cast, & no increase in exposure is required. That makes a UV Filter very suitable as protection of the front element of the taking lens against dust, s&, sea water spray & the like, & it can be kept on the lens at all times. ...

Manufactured in Germany by Schneider Optics, B+W's MRC multi-coated filters are designed to repel water & dirt, reduce reflected light (useful for wildlife photographers) & are highly scratch resistant
- a desirous trait in lens protecting filters such as these. This UV-Haze filter blocks the ultraviolet wavelengths of light which may otherwise cause a blue hazing on photographs taken on bright days or at altitude. Such filters are often left in place permanently, protecting the front lens element from grime & scrapes. After all: A scratched filter is easier to replace than a scratched lens. The XS-Pro Digital mount's narrow design reduces vignetting & has a front thread for additional accessories such as lens caps or hoods. XS-Pro Digital mounts are made from brass, with a matte black anti-reflective coating.
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The B+W T-Pro 007 Clear Protection Filters are now slimmer & lighter than ever before featuring an innovative titanium finish, a robust brass mount & MRC Nano coating. The filters are dirt-repellent & scratch-resistant. This high-transmission clear filter offers outstanding protection to your lens, preventing damage such as scuffs. Manufactured with the meticulous German craftsmanship, these filters are exceptional for wide-angle lenses. ...

The B+W T-Pro 010 UV Protection Filters are now slimmer & lighter than ever before featuring an innovative titanium finish, a robust brass mount & MRC Nano coating. The filters are dirt-repellent & scratch-resistant. This high-transmission UV filter offers outstanding protection to your lens, preventing damage such as scuffs. Manufactured with the meticulous German craftsmanship, these filters are exceptional for wide-angle lenses. ...

Manufactured in Germany by Schneider Optics, this polarising filter reduces unsightly glare from reflective surfaces
- such as
...