Two smaller groups 6M to 1.5M for repetitive testing (20/40, 6/12 to 20/10, 6/3 equiv.).
CAT.NO. 914 Small Illuminator Cabinet is necessary with these low contrast charts.
Low Contrast chart can help identify early signs of glaucoma in patients.
Contrast Sensitivity tests can be used for many different applications. One of these is monitoring vision/ ocular therapy. By using contrast sensitivity testing during therapy, doctors can test many facets of vision, not just acuity. Also, by testing contrast sensitivity, doctors can get a better idea of everyday life scenarios that the patient is having. This can lead to more accurate and directed therapy and better outcomes.