B+W Polarizer 82 mm HTC Master MRC Nano. For this high-end polarizing filter the foil pieces are selected individually for maximum color neutrality. Following cementing between high-grade optical glass, additional grinding and polishing takes place. This guarantees outstanding sharpness even with very bright, apochromatic lenses. Radiant white clouds against a deep blue sky or the deep colors of fall foliage don't happen by chance. B+W polarizing filters (polarizers for short) augment the purity of the intrinsic colors and increase color saturation and are among the most important filters for analog and digital photography. B+W Master polarizers is grease-free for easy rotation and the brass mount has optimized knurl for a better grip.
- High-Transmission Polarizer (HTC) Technology: Enhances light transmission for vibrant colors and clarity while reducing reflections
- Multi-Resistant Coating (MRC): The filter is equipped with an advanced multi-resistant coating
- Nano Coating Layer: The MRC Nano coating includes an extra layer that enhances water and dirt repellency, making it easy to clean.
- 82mm Filter Diameter: It’s compatible with a wide range of professional and high-end camera lenses.
- Slim Profile Frame: Minimizes the risk of vignetting when used with wide-angle lenses.
- Enhanced Color and Contrast: Polarizing filters, like this one, effectively enhance color saturation and contrast, particularly in landscape photography.
- German Engineering and Build Quality: B+W filters are known for their precision German manufacturing, offering high durability, reliability, and top-notch optical performance.
- UV Protection: In addition to polarizing effects, the filter also provides protection against harmful ultraviolet rays
B+W Polarizer
The action of the polarisation effect always stems from the polarising film which is cemented (bonded) between two cover glasses. B+W polarising filters are then fine-ground and polished, which gives them their excellent optical quality. A high-quality B+W coating rounds off the quality of a B+W polarising disc.
HTC Polarizer
The Master High Transmission (HTC) polarizing filters is fitted whit a polarizing foil which has higher translucency (transmission), yet still provides outstanding effectiveness. The filter extension factor is only 2 to 3, equivalent to approx. 1 to 1.5 f-stops.
MRC Nano Coating
An important criteria for a perfect B+W filter is a high-quality coating, also known as an antireflection coating. With a B+W filter, such layers are evaporated by means of thin-layer technique, a quite complex coating process. The coating material consists of special substrates that are applied in one or more layers depending on the coating system.. In the MRC nano coated B+W filter, a water droplet remains practically spherical. It rolls over the surface. A first-rate dirt and water-repellent effect occurs.
Master Filter Holder
Durable and robust due to brass mount with better grip due to optimized knurl. Easier mounting due to new lacquer technology. Best choice for super wide angle – telephoto lenses.
B+W har över 100 års erfarenhet av tillverkning av optik och kamerafilter vilket gjort att de utvecklat förstklassig expertis inom området. Filter från B+W är unika tack vare sina utmärkta optiska och mekaniska egenskaper. B+W har mycket brett utbud av filtertyper, allt från UV och Polarisationsfilter till specialfilter för IR och vetenskaplig fotografering.