The B+W 52mm UV-Haze #010 MRC Basic Filter is a premium UV filter engineered to reduce ultraviolet light transmission and eliminate the bluish atmospheric cast that commonly affects outdoor photography — all without adding any exposure compensation thanks to its neutral 1x / +0 stop filter factor. Crafted from precision German Schott optical glass with a solid brass filter ring, it delivers the optical integrity and durability that professional and enthusiast photographers demand.
Featuring Multi-Resistant Coating (MRC) with 7 broadband layers on each side, this B+W UV filter achieves a remarkable 99.5% light transmission while actively repelling dirt, water, and scratches. Its low-profile, front-threaded brass ring with enhanced knurling ensures smooth, secure mounting on wide-angle lenses, making it an indispensable layer of protection for your lens investment in any shooting environment.
Key features
- Eliminates UV haze: Reduces ultraviolet light transmission to remove the bluish cast from daylight shots, delivering truer, more natural colours outdoors.
- 99.5% light transmission: The neutral 1x filter factor means zero exposure adjustment needed — your images stay bright and accurate.
- 7-layer MRC broadband coating: Multi-Resistant Coating on both sides minimises reflections, maximises contrast, and keeps images crisp and flare-free.
- Dirt, water, and scratch resistance: The MRC surface actively repels water droplets and dust while protecting against abrasions, keeping your filter and lens element pristine.
- German Schott optical glass + brass ring: Premium materials ensure optical precision and long-lasting mechanical reliability, resisting warping and cross-threading.
- Wide-angle friendly design: The low-profile brass ring with enhanced knurling and front threads mounts and dismounts smoothly, with no vignetting risk on wide-angle lenses.
Specifications
| Filter Type | UV-Haze #010 MRC Basic |
|---|---|
| Filter Size | 52mm |
| Light Transmission | 99.5% |
| Filter Factor | 1x / +0 Stop |
| Coating | Multi-Resistant Coating (MRC) – 7 layers broadband per side |
| Glass Material | German Schott Optical Glass |
| Filter Ring Material | Brass |
| Coating Properties | Dirt-repellent, scratch-resistant, water-repellent |
| Compatibility | Wide-angle lenses (low-profile design, front threads) |
Frequently asked questions
Will the B+W 52mm UV filter affect my exposure or image colours?
No. The B+W 52mm UV-Haze #010 MRC has a 1x filter factor (+0 stop), so it requires absolutely no exposure compensation. It only blocks ultraviolet light to reduce atmospheric haze and bluish cast — visible colours and tones remain unaffected.
What makes the MRC coating on this B+W UV filter special?
The Multi-Resistant Coating consists of 7 broadband layers applied to each side of the German Schott glass. This reduces residual reflection to a minimum, ensures a uniform 99.5% light transmission, and makes the surface resistant to dirt, water, and scratches — keeping your filter performing like new for longer.
Is this filter suitable for wide-angle lenses, and can I stack other filters on top?
Yes. The B+W 52mm UV filter features a low-profile brass ring design specifically to avoid vignetting with wide-angle lenses. It also includes front threads, allowing you to stack a compatible second filter (such as a polariser) on top when needed.