prevents back pain.When the reading stand is used in conjunction with a magnifying vision aid (e.g. systemvarioPLUS), an optimum angle of view and a uniform distance to the reading material are always achieved

Electronic vision aids vario DIGITAL 22 FHD Advanced show Product Accessories Art. Nr. 1659109 vario DIGITAL Bag show Product 1674820 1674832 Telescopes and monoculars varioPLUS show Product 2781 27815 [...] 155774 155993 155994 158063 158064 158173 158174 158263 Stand magnifiers and magnifying lamps systemvarioPLUS show Product 1634 16344 Telescopes and monoculars teleMED show Product 11243 11245 11247 1124110 [...] Art. Nr. 16591 vario DIGITAL 16 FHD show Product 165916 1659161 1659162 1659163 Electronic vision aids vario DIGITAL 16 FHD Advanced show Product Electronic vision aids Art. Nr. 16592 vario DIGITAL 22 FHD

ns. If in doubt, please ask your optician for help. Can I charge the battery handle of the VarioPlussystem and use it at the same time? No. For technical reasons, it cannot be used during the 4-hour [...] When the eye compensates through accommodation, this often leads to eye strain, fatigue and headache. Plus powered lenses, which bundle the incoming light, can be used to correct long sightedness. What is