These colorful pens make great fixation targets and will keep even the most non-compliant patient’s attention! Spike is also a highlighter. Use his hair to clean your screens!
3 in each package. Colors may vary.
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These colorful pens make great fixation targets and will keep even the most non-compliant patient’s attention! Spike is also a highlighter. Use his hair to clean your screens!
3 in each package. Colors may vary.
These colorful pens make great fixation targets and will keep even the most non-compliant patient’s attention! Spike is also a highlighter. Use his hair to clean your screens!
3 in each package. Colors may vary.
| Brands | Good Lite |
|---|
Sloan Letter charts calibrated to test visual acuity at an intermediate distance of 66 cm (26 in.).
This chart can either be wall mounted or used in an ESV 1200 , ESV 1500 , or a Model A illuminated cabinet.
This standardized vision test is designed for amblyopia screening and testing children who have difficulties when tested with the standard near vision card.
16 inches/40 centimeters testing distance.
Test for quick measurement of low Contrast visual acuity at 25%, 10%, 5%, 2.5%, and 1.25% Contrast by measuring the distance where the symbols are seen. 10M symbols correspond to visual acuity 0.10 at 1 m, 0.05 at 0.5 m and 0.3 at 3 m. VA values are thus easy to calculate. Test includes a table for conversion to Snellen equivalent VA values, a response keys and instructions. 6 pages, 3.25″ x 9″ (8.25 cm x 22.9 cm).
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