Donatech announces anti-reflective films to improve contrast ratio and readability of electronic displays. The VARGard series of optical enhancement films provide specular anti-reflective properties to reduce front surface glare and improve light transmission. The films are available with several different surface finishes ranging from a matte 30 gloss to a clear 92 gloss finish. The films are manufactured in 18 × 24 inches sheets or pre-cut to a specified size. Pressure sensitive adhesive with a release liner enables easy installation.