“System Vario PLUS is an illuminated stand magnifier system with the widest range of illumination settings and magnifications, making it the most popular lighted magnifier series of all time. The strong light source and enclosed magnification heads provide maximum illumination of the reading material. It has a large, easy-to-operate on/off switch as well as an attachable scale (divisions of 1/5mm and 1/64 inches). For improved line-by-line reading orientation, the System Vario PLUS’ round lens head with a diameter greater than 58 mm is equipped with a retractable red reading line. A retractable, segment-shaped extra lens of 4dpt is included with all rectangular magnifier lens heads. Furthermore, all magnifiers are computed with an eye-to-image distance (aE) of 400 mm (about 2.5 dpt. addition), and the magnification/dioptric value/ideal eye-lens distance is displayed on all lens heads. Two lighting handles are now available for purchase, allowing you to choose the most appropriate illumination.”