The LM-400 incorporates a fashionable design and practicality to guarantee a quality lensmeter that suits any room design. The LM-400 has standard features at a cost-effective price which can measure Standard & High index, Bifocal, Trifocal, Progressive and Prisms lenses. In addition it can also give measurement of hard and soft contact lenses. The 5.7 inch colour TFT LCD touch panel display provides a clear image with an easy-to-use customizable shortcut menu and has a colour touch panel with customizable shortcut buttons.