• Soft sponge edge hugs the face.
• Clear patches are good for assisting with severe dry eyes both during the day & while sleeping.
• Clear patches (PO147LS & PO147SC) are clear/no occlusion.
No products in the cart.
Soft sponge edge hugs the face.
• Clear patches are good for assisting with severe dry eyes both during the day & while sleeping.
• Clear patches (PO147LS & PO147SC) are clear/no occlusion.
• Soft sponge edge hugs the face.
• Clear patches are good for assisting with severe dry eyes both during the day & while sleeping.
• Clear patches (PO147LS & PO147SC) are clear/no occlusion.
| Brands | Bernell USA |
|---|
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.
The Teller Acuity Cards is a test of grating acuity for infants, young children and individuals with disabilities utilizing a preferential looking technique. This test has an extensive evidence base in normative and clinical studies that provide a strong foundation for applications in ophthalmology, optometry, and developmental practice. The test is cited more often than any similar product in the health information compiled by The National Library of Medicine.
A vectographic two-dimensional Fixation Disparity Target for assessing Near Point of Fixation Disparity and Associated Vergence Measures at Near.
Set includes Fixation disparity test and adult Polarized.
WhatsApp us




