Overview Giottos Professional Multi Optical Cleaning Solution 30ML (Single Bottle) CL3100D is safe for cleaning all optical lenses, filters, binoculars, telescopes, LCD screens, eye glasses, CD, DVD and Blu Ray disks. It is alcohol and ammonia free, is safe for the environment, and is anti-static and anti-fog to make cleaning particularly easy and effective! Giottos Professional Multi Optical Cleaning Solution 30ML (Single Bottle) CL3100D quickly and efficiently removes dust, grease, fingerprints, and smudge marks.