The modern SMD LED technology ensures a bright image with up to 1500 Lux brightness. As the only LED magnifying glass, the Mobilux series is equipped with a step-up converter for consistent brightness over an extended period. This also allows for the use of rechargeable batteries. The high-quality lens with 7x magnification is protected from scratching by the unique Eschenbach Cera-Tec hard coating. Through attachable filters, the appropriate light color can be preset from two different light colors. No lamp replacement is necessary. The LED lighting used by Eschenbach has a lifespan of approximately 50,000 hours. The defined working distance for all aspheric magnifiers and reading glasses from Eschenbach is exactly 400 mm, allowing for a sharp image when viewed with reading glasses of +2.5 dpt.