Sloan Letter Translucent 20' Eye Chart 20/80-20/16

Sloan Letter Translucent 20' Eye Chart 20/80-20/16
Item# LD80
$19.00

Sloan Letters Translucent 20' Acuity Chart is designed to be used with the Goodlite Model A, A+ and Quantum Illuminated Eye Chart Cabinets. This durable 9" x 14" plastic acuity chart has linear spaced line sizes from 20/80 to 20/16. The LD80 (600725) Sloan Letter Translucent Acuity Chart is designed for vision acuity testing at a viewing distance of 20 feet.