| Patti Pics™Translucent Low Contrast Charts |
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Notations for testing at 3 meters (10 ft.). Acuity range 19m to 1.2m (20/125, 6/38 to 20/8, 6/2.4 equiv.).
Cat No. 914 Small Illuminator Cabinet is necessary with these charts. Measures 23 x 35.5 cm (9 x 14 in.). Includes soft-tipped pointer, recording forms (Cat. No. 2514) response key (Cat No. 2517 & 2518) and instructions.
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Notation for testing at 3 meters (10 ft.). Acuity range 30m to 1.5m (20/200, 6/60 to 20/8, 6/2.4 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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| Sloan Translucent Low Contrast Charts |
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For testing at 3 meters (10 ft.). Acuity range 24m to 1.5m (20/160, 6/48 to 20/10, 6/3 equiv.). Two smaller groups 6m to 1.5m for repetitive testing (20/4, 6/12, 20/10, 6/3 equiv.).
Must be used with Cat No. 914 Small Illuminator Cabinet . Includes Test instructions, soft-tipped pointer and 50 recording forms (Cat. No. 2514).
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Notation for testing at 3 meters (10 ft.). Acuity range 30m to 1.5m (20/200, 6/60 to 20/8, 6/2.4 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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| PV Numbers™ Translucent Low Contrast Charts |
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Notations for testing at 3 meters (10 ft.). Acuity range 19m to 1.2m (20/125, 6/38 to 20/8, 6/2.4 equiv.).
Cat No. 914 Small Illuminator Cabinet is necessary with these charts. Measures 23 x 35.5 cm (9 x 14 in.). Includes soft-tipped pointer, recording forms (Cat. No. 2514) and instructions.
|
|
|
|
Notation for testing at 3 meters (10 ft.). Acuity range 30m to 1.2m (20/200, 6/60 to 20/8, 6/2.4 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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