The 24-plate Ishihara is designed to provide a test which gives a quick and accurate assessment for colour vision deficiency of congenital origin, the most common form of colour vision disturbance.

The 38-plate Ishihara is designed to provide a test which gives a quick and accurate assessment for colour vision deficiency of congenital origin, the most common form of colour vision disturbance.

6m Snellen Vision Charts, including DVLA standards, for direct and reverse viewing. This product is made from acrylic.

The Keeler 3rd Edition City University Colour Vision Test is a 2 part test that includes a quick screening option.

The near vision reading chart is a handheld N.V. test for measuring a patient’s ability to read and see objects close-up. The test is an ideal choice to test for signs of hyperopia or presbyopia in the subject. Includes test lines at N4, N5, N6, N8, N10, N12, N14, N18, N24, N36 and N48.

The Wirt Fly Test clearly demonstrates the presence of stereoscopic vision in the test subject.