Kantek LCD Monitor Magnifier Filter, Fits 21.5" and 22" Widescreens measured Diagonally (MAG22WL)

Manufactured of an optical grade acrylic Fresnel lens, increasing character size by more than double Product measures 21-1/2" wide x 13-1/8" high x 7" deep, covering a visual area of 19-7/8" wide x 12-5/8" high. Please make sure to select the correct size filter for your monitor Designed for general office use in a normal ambient light environment. Note: Any intense lighting in the perimeter of the work area will be reflected within the Fresnel grooves and cause a distracting visual.Light tint for contrast enhancement thereby increasing readability.MAGNIFICATION LEVEL NOT SUITABLE FOR THE VISUALLY IMPAIRED. Note: Tint may further restrict visibility.Please note: For proper functionality, please follow enclosed installation instructions. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.