The Leica filters for the Leica M-System are made of optically pure glass, parallel plane ground and precisely annealed, so the full performance of the Leica M lenses is retained even with a filter attached. Haze filters provide benefits of correction for Ultraviolet(UV) light which can register on images as a bluish cast and can obscure distant details. Ultraviolet filters allow you to correct for the UV effect to varying degrees. The UV-Haze filter is helpful when photographing scenes where increased haze threatens to make your photographs indistinct in color and clarity. Fits the following Leica lenses: 90mm Summicron-M f/2.0 APO ASPH (11884)

• Eliminates haze.
• Serves as a lens protector.