Pediatric Opthalmology, Distance Visual Acuity Test
SKU : 2179US
Proportionally Spaced Translucent Sloan Vision Chart
SKU : 2179US
Two smaller groups 10/20 to 10/8 for repetitive eyesight testing (20/40 to 20/16 equiv.).
Can be wall-mounted.
This translucent eye chart uses Sloan
optotype
s for accurate testing. Each
optotype
has been calibrated for size, difficulty, threshold blur, and dimension. Each line is arranged equally. This eye test also includes two smaller groups for repetitive testing without memorization.
Two smaller groups 10/20 to 10/8 for repetitive eyesight testing (20/40 to 20/16 equiv.).
Can be wall-mounted.
This translucent eye chart uses Sloan
optotype
s for accurate testing. Each
optotype
has been calibrated for size, difficulty, threshold blur, and dimension. Each line is arranged equally. This eye test also includes two smaller groups for repetitive testing without memorization.
Related products
-
Fixation Targets, Pediatric Opthalmology
Small Fixation Disparity Polarized Target
Small Fixation Disparity Polarized Target Vectographic two-dimensional card with 2 Fixation Disparity Crosses positioned vertical to one another to facilitate the comparison of binocular performance when using a lower versus higher spatial frequency or acuity demand.
SKU: 107105 -
Low Contrast, Pediatric Opthalmology
Hiding Heidi Low Contrast Face Test
Hiding Heidi Low Contrast Face Test are available in 2 different versions:
Double Sided : Four cards printed on both sides in the following Contrast levels: black, 25%, 10%, 5%, 2.5%, and 1.25%.
Single Sided : Seven cards printed on one side in the following Contrast levels: black, 25%, 10%, 5%, 2.5%, and 1.25%.
Cards are 9″ x 9″ (23 cm x 23 cm). Includes instructions.
SKU: 253500 -
