acuity of 0.1 is sufficient for a person to be able to orientate themselves outdoors. However, a visual acuity of 0.8 is required for reading travel timetables. Other minimum values include: 0.4 for watching [...] watching television, 0.5 for reading the newspaper and 0.7 for reading a telephone directory. Is the ability of the eye to read solely dependent on visual acuity? No. In order to be able to read we require [...] Vario Plus system and use it at the same time? No. For technical reasons, it cannot be used during the 4-hour charging period. What is a dioptre? A dioptre (dpt) is the unit of measurement of the optical power
batterylones de litioOperating Time (Battery)/Battery run time3 hCharging time4 hPower supply charging deviceIn: 100-240VAC 50/60Hz 0.3A max, Out: 5VDC 2.5AOperating temperature10 – 40 °CCharging portUSB-CPort [...] Electronic Aids Warranty (Product)2 yearsWarranty (Battery)6 monthsMaterialsmanual_smartluxDIGITAL.pdf4.4 MBAccessories Accessories Art. Nr. 1650204 smartlux® DIGITAL Handle show Accessory Accessories [...] orange/black,black/orange,white/red,red/white,violet/black,black/violet Dimensions Dimensions8.8 x 18.5 x 4.3 cmWeight240 g Extended features Reading guidelinereading line & reading line (90° orientation pos
ero de litioOperating Time (Battery)/Battery run time2.5 hCharging time4 hPower supply charging deviceIn: 100-240VAC 50/60Hz 0.4A max, Out: 5VDC 2.5AOperating temperature10 – 40 °CCharging portUSB-CPort [...] orange/black,black/orange,white/red,red/white,violet/black,black/violet Dimensions Dimensions20 x 29 x 4 cmWeight1,050 g Extended features Reading guidelinereading line & reading lineDLS - Dynamic Line Sc
