Cushioned foam edges Protects Bells Palsy sufferers from breeze Comfortable wide elastic band holes patch in place Strong plastic lens resists scratching when cleaned Fits snugly to prevent air flow...
Cushioned foam edges Protects Bells Palsy sufferers from breeze Comfortable wide elastic band holds patch in place Strong plastic lens resists scratching when cleaned Fits snugly to prevent air flow...
Sloan Letter distance eye chart with proportionally spaced (logMAR) lines; line sizes range from 20/160 to 20/8 (6/48 to 6/2.4) equivalent This chart can be used in Good-Lite's illuminated ESV1080...
For screening or testing individuals beginning at age 2_ 17 Inches by 21 Inches Front side of eye chart features pediatric symbols in proportionally spaced lines (ETDRS format) for monocular...
Pediatric vision chart with 10ft and 20ft foot notations only Proportionally spaced (logMAR) lines; line sizes range from 20/125 to 20/8 (6/38 to 6/2.4) equivalent This chart can either be...
Sloan letter near vision card with proportionally-spaced lines; line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent Attached 16-inch (40 cm) measuring cord ensures proper screening distance Printed...
