ANSI Z80.21-2010 (R2015)

Ophthalmics - Instruments - General-Purpose Clinical Visual Acuity Charts

American National Standards Institute , 2010

Publisher: ANSI

File Format: PDF

$25.00$50.00


This standard applies to displays of optotypes for all clinical visual acuity measurement systems thatuse recognition of high-contrast optotypes and that are designed for general use including optotypesprinted on opaque media, those intended for transillumination, electronically generated or projecteddisplays.

More ANSI Standards PDF

ANSI Z80.9-2010 (R2015)

ANSI Z80.9-2010 (R2015)

$30.00 $60.00

ANSI Z80.1-2010

ANSI Z80.1-2010

$37.00 $75.00

ANSI Z80.5-2010

ANSI Z80.5-2010

$37.00 $75.00

ANSI Z80.30-2010

ANSI Z80.30-2010

$37.00 $75.00