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
No products in the cart.
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 |
|---|
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.
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.
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).
WhatsApp us

