of arc, then their visual acuity will be 1. If the person being tested has a visual acuity of only 0.5, then the test symbol displayed must be doubled in size in order for it to be recognised.

in.de Internet: www.berlin-mitte.de Blinder- und Sehbehinderten- verband Thüringen e.V. DBSV Markt 5/6 07545 Gera Phone: +49 365 22653531 Email: bsvt.e.v.@t-online.de Internet: www.bsv-thueringen.de Blinden-& [...] Internet: www.bsv-sachsen.de Blinden- und Sehbehinderten Verband Sachsen-Anhalt e.V. Hanns-Eisler-Platz 5 39128 Magdeburg Phone: +49 391 2896239 Fax: +49 391 2896234 Email: bsvsa@t-online.de Internet: www. [...] 3493 26062 Blinden- und Sehbehinderten Verband Nordrhein e.V. DBSV-Landesverein Hellen-Keller-Str. 5 40670 Meerbusch-Strümp Phone: +49 2159 96550 Fax: +49 2159 965544 Email: bsv-nordrhein@t-online.de Internet:

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

properties Power supplypower supply (external)Power supply charging deviceIn: 100-240VAC 50/60Hz 1.5A max, Out: 19VDC 3.42AOperating temperature10 – 40 °CCharging portRund-HohlsteckerPort for data transmission

Internet: www.eschenbach-optik.es Czechia Branch Eschenbach Optik spol. sr. o. K. Fialce 35 15500 Praha 5 Phone: +420 2 5161-4213 Fax: +420 2 5161-4214 Email: mail@eschenbach-optik.cz Internet: www.eschenbach-optik

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