Large black eye patches (85mm)
Sold as a package of 6 or 12.
Fits comfortably over the eye with stretchable elastic band.
Size: 85mm (Large)
Color: Black
Quantity (Pkg.): 6 or 12
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Large black eye patches (85mm)
Sold as a package of 6 or 12.
Fits comfortably over the eye with stretchable elastic band.
Large black eye patches (85mm)
Sold as a package of 6 or 12.
Fits comfortably over the eye with stretchable elastic band.
Size: 85mm (Large)
Color: Black
Quantity (Pkg.): 6 or 12
Brands | Bernell USA |
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Size: 85mm (Large)
This card combines a lea symbols® line test on one side and lea numbers® line test on the opposite side. Proportionally-spaced lines from sizes 20/400 to 20/10 (6/120 to 6/3) equivalent.
16 inches, 40 cm testing distance.
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.
Some children with brain damage-related vision loss may achieve near normal results in routine vision tests (large visual field and normal or near normal visual acuity), but cannot interpret facial expressions or recognize people’s faces.