B&W B+w 1102750

Achieve unparalleled color fidelity and image purity with the B+W UV-IR Cut 486 MRC Basic 77mm filter, an essential tool for discerning digital photographers and videographers. Expertly crafted in Germany by Schneider Kreuznach, this specialized filter is engineered to solve a critical challenge of modern digital imaging: invisible light contamination. Digital camera sensors, unlike film, are highly sensitive to both ultraviolet (UV) and infrared (IR) light, which can pollute the color information in your images, leading to undesirable color shifts and reduced clarity.The primary function of the B+W 486 filter is to provide a sharp cutoff of this unwanted radiation. It effectively blocks UV light below 400nm and, most importantly, infrared light starting from 700nm. This precise filtration is crucial for preventing the notorious magenta cast that often appears in the dark or black areas of an image, a common issue when shooting with high-density neutral density filters, during long exposures, or under artificial lighting that emits significant IR radiation. By eliminating this interference, the filter ensures that your camera captures only the visible light spectrum, resulting in exceptionally clean, vibrant, and true-to-life color reproduction directly in-camera, saving you valuable time in post-production.This filter features B+W's world-renowned Multi-Resistant Coating (MRC). This advanced, multi-layered coating on both sides of the high-quality Schott glass serves multiple purposes. It significantly reduces reflections and prevents ghosting and flare, ensuring maximum light transmission and preserving the contrast and sharpness of your lens. Furthermore, the MRC treatment includes a hardened outer layer that provides superior scratch resistance and a hydrophobic characteristic that repels water, dirt, and oil. This makes the filter remarkably easy to clean and maintain, even in challenging shooting conditions.Built to professional standards, the filter is housed in a precision-milled brass ring from the B+W Basic line. Brass is chosen for its superior durability and stability compared to aluminum, preventing binding or cross-threading when attached to your lens. The matte black finish on the ring minimizes stray reflections for an even cleaner image. The 77mm thread size makes it compatible with a wide range of professional telephoto, standard, and wide-angle lenses. For any photographer or videographer demanding the absolute highest image quality and color accuracy from their digital sensor, the B+W UV-IR Cut 486 MRC Basic filter is an indispensable investment