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2.5 meters (8.3 ft)
| PV Numbers™ Translucent Low Contrast Charts
Notation for testing at 2.5 meters (8.3 ft.). Acuity range 25.2m to 1m (20/200, 6/60 to 20/10, 6/3 equiv.).
Cat. No. 2425 ETDRS Illuminator Cabinet is necessary with these charts. Measures 62 x 65 cm (24.5 x 25.5 in.). Includes soft-tipped pointer, recording forms (Cat. No. 2514) and instructions.
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