This filter fulfils the desire of many photographers for pure lens protection without a filter effect
Its only function is to keep dirt, sand, or splashes away from the front lens
The extremely clear special glass with high transmission is MRC-finished
Computer-controlled manufacturing processes safeguard the high level of quality filters from B+W: Tradition & Innovation - Made in Germany
In order to deliver optimal image quality and to safeguard the high demands of lens/camera manufacturers, B+W glass filters are manufactured virtually exclusively from glass supplied by the German Schott Group