Near Vision Chart Book (N chart)
Near Vision White Chart Book for Eye Test is a premium quality product.
No products in the cart.
Near Vision Chart Book (N chart)
Near Vision White Chart Book for Eye Test is a premium quality product.
Near Vision Chart Book (N chart)
Near Vision White Chart Book for Eye Test is a premium quality product.
| Brands | iAdvantec |
|---|
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.
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.
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.
WhatsApp us








