Visual acuity 0,8 Reading travel timetables Visual acuity 0,7 Reading a telephone directory Visual acuity 0,5 Reading the newspaper Visual acuity 0,4 Watching television Visual acuity 0,1 Orientation outdoors

125x)Generous depth of field for variable viewing distancesStand with ergonomic tilted angleNon-reflective 7" display,16:9Large field of view of 70 mmDynamic Line Scrolling (DLS), the line area on the display [...] computer (PC and Mac)Operating time: 3.5 hWeight: 460 gIncluded in delivery: HDMI cable, USB Type C cable, 4 GB SD card, universal charging device for worldwide use, lanyard, hard foam caseProduct PropertiesC [...] mmDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm17.9 cmScreen size/diagonal in Inch7 "Screen resolution1024 x 600pxScreen lightnessyes (multistage)Lighting image tray/supportseveral LEDs

125x)Generous depth of field for variable viewing distancesStand with ergonomic tilted angleNon-reflective 7" display,16:9Large field of view of 70 mmDynamic Line Scrolling (DLS), the line area on the display [...] computer (PC and Mac)Operating time: 3.5 hWeight: 460 gIncluded in delivery: HDMI cable, USB Type C cable, 4 GB SD card, universal charging device for worldwide use, lanyard, hard foam caseProduct PropertiesC [...] mmDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm17.9 cmScreen size/diagonal in Inch7 "Screen resolution1024 x 600pxScreen lightnessyes (multistage)Lighting image tray/supportseveral LEDs

125x)Generous depth of field for variable viewing distancesStand with ergonomic tilted angleNon-reflective 7" display,16:9Large field of view of 70 mmDynamic Line Scrolling (DLS), the line area on the display [...] computer (PC and Mac)Operating time: 3.5 hWeight: 460 gIncluded in delivery: HDMI cable, USB Type C cable, 4 GB SD card, universal charging device for worldwide use, lanyard, hard foam caseProduct PropertiesC [...] mmDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm17.9 cmScreen size/diagonal in Inch7 "Screen resolution1024 x 600pxScreen lightnessyes (multistage)Lighting image tray/supportseveral LEDs

brakes Rechargeable batteryEven more versatile to use thanks to battery operationOperating time 4.5 hoursCharging time: 3.5 hoursProduct AccessoriesAccessories:1659109 vario DIGITAL BagPadded carry [...] red/white violet/black black/violet black/orange orange/black Dimensions Dimensions50 x 43.5 x 16 cmWeight8.7 kg Extended features Reading guidelinereading line & reading lineDLS - Dynamic Line ScrollingJaBlue

brakes Rechargeable batteryEven more versatile to use thanks to battery operationOperating time 4.5 hoursCharging time: 3.5 hoursProduct AccessoriesAccessories:1659109 vario DIGITAL BagPadded carry [...] red/white violet/black black/violet black/orange orange/black Dimensions Dimensions50 x 43.5 x 16 cmWeight8.7 kg Extended features Reading guidelinereading line & reading lineDLS - Dynamic Line ScrollingJaBlue

chule-waldkirch.de Blindeninstitutsstiftung Beratungszentrum für Blinde u. Sehbehinderte-Haus 7 Ohmstr. 7 97076 Würzburg Phone: +49 931 20920 Fax: +49 931 2092251 Email: information@blindeninstitut.de [...] Menschen e.V. Eibenweg 4 52353 Düren Phone: +49 2421 920397 Internet: www.bebsk.org FOKUS e.V.Verein zur Förderung der selbst.Lebensführ. Blinder und Sehbehinderter Ginsterweg 4 35041 Marburg Phone: +49 [...] info@sbz.de Internet: www.sbz.de Bliden- und Sehbehindertenver. Schleswig-Holstein e.V. DBSV Memelstr. 4 23554 Lübeck Phone: +49 451 4085080 Fax: +49 451 407530 Email: info@bsvsh.org Internet: www.bsvsh.org

required for reading travel timetables. Other minimum values include: 0.4 for watching television, 0.5 for reading the newspaper and 0.7 for reading a telephone directory. Is the ability of the eye to read [...] 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

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