Popis
ETDRS optotyp – LEA Symboly®,
Translucent optotyp pro 3 m distance.
VA from 0.10 to 2.5
promat: 62 cm x 65 cm,
includes response karta, training karty and instructions
promat: 62 cm x 65 cm,
Good-Lite: 250300
illuminated cabinets allow pro the indirect and constant illumination of VA optotypy, thus testing VA as well as Low Kontrastní unde
Recenze
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