Just curious: Antidust coating on modern lenses?

Discussion in 'Sony Alpha E-Mount Lenses' started by Poki, Jan 31, 2012.

  1. Poki

    Poki TalkEmount Hall of Famer

    Aug 30, 2011
    I just checked my equipment for dust and noticed the Fujian 35mm f/1.7 had MUCH more dust on the front lens than any of my Sony lenses. Is this just 'cos the Fujian one has some kind of a plasticky front element or do modern lenses have something like a "antidust" coating on the front element?

    Just out of curiosity. :)