Warning: curl_setopt() expects parameter 2 to be long, string given in /home/laurvick/public_html/wp-content/plugins/reviewazonpro/api/lib/requestcore/requestcore.class.php on line 431
Grafco Pocket Size Plastic Eye Chart, 6 3/8
Overall Rating:
Total Customer Reviews: (0)
List Price: $4.00
Sale Price: $2.99
Availability: Usually ships in 1-2 business days
Eye Chart Features: Precise, clear, legible; provides 20/800 distance equivalent testing at 14". Pocket Vision Screener Instructions Visual acuity (Va) can be assessed by using the Pocket Vision Screener (not to be confused with the larger Snellen eye chart). The Pocket Vision Screener gives a distance equivalent Va even though the card is held 14" from the patient. Va. testing is done in the following manner: 1.) Have the patient wear their corrective lenses (if any), make sure the card is evenly illuminated, and instruct the patient to hold the test card 14" away from their eyes. Corrective lenses are... [Read More]