Leica E72 UVa II Filter, Black televid The vignetting typical of every

The vignetting typical of every optical system is naturally more apparent with a super wide angle lens

At a glance - all supported R-Lenses listed in the menu of the Leica M:

Vario-Elmar-R 21-35 mm f/3

just like a filter

Completely made of brass

Leica E72 UVa II Filter, Black televid The vignetting typical of everyLeicas new line of series II UVa filters are designed to offer maximum protection for your lenses without impacting image quality. Manufactured to the same optical standards and with the same aluminum used in Leica M lenses, Leicas UVa II filters not only protect the front of your lens against scratches and dirt, but they also reduce the blue cast normally associated with photographing in strong daylight. All of the UVa II filters are multicoated high