Ultraviolet (UV) camera filter B+W 010 BASIC 46 mm, Multi Resistant Coating (MRC)

The B+W 010 BASIC 46 mm ultraviolet (UV) camera filter with Multi Resistant Coating (MRC) is a slim, color-neutral filter designed to reduce ultraviolet light that can cause haze and softening in outdoor images. It protects the front element of the lens from dust, fingerprints and splashes while preserving accurate color rendition and overall image clarity. The MRC treatment reduces reflections on the glass surface and makes the filter easier to clean, so it can remain mounted during general photography without introducing exposure changes.

Advantages

This 46 mm UV filter is optically neutral and highly transparent, so it does not affect exposure or color balance. The Multi Resistant Coating minimizes surface reflections and helps prevent stray light from degrading contrast. The coated glass also resists dirt and smudges, simplifying maintenance and reducing the risk of carrying contaminants into the lens during cleaning. As a protective accessory, it provides mechanical protection for the front lens element at a fraction of the replacement cost for a lens.

Suitable for

• Outdoor landscape and travel photography where UV haze reduction improves clarity
• Everyday protection of the front lens element against dust, fingerprints and light impacts
• Photographers using lenses with 46 mm filter threads seeking a neutral, permanently mountable filter

Key specifications

• Filter type: Ultraviolet (UV)
• Diameter: 46 mm
• Coating: Multi Resistant Coating (MRC) for reduced reflections and easier cleaning
• Optical properties: color-neutral, high transparency
• Quantity: 1 piece

How to use

Screw the B+W 010 BASIC 46 mm UV filter carefully onto the front thread of a lens with a matching 46 mm diameter. Ensure threads are clean before mounting to avoid trapping dust or grit. The filter may be left on the lens during normal shooting; it is designed not to require exposure compensation. Clean the coated surface with a soft microfiber cloth and appropriate lens cleaner when necessary to maintain optimal transparency and minimize reflections.

Usage recommendations

Use the filter primarily as front-element protection and for reducing UV-induced haze in daylight conditions. Avoid applying excessive force when screwing or unscrewing the filter and store it in a protective case when not in use to preserve the coating and glass surface.