Keystone Vision Screeners

The 14-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 Keeler 3rd Edition City University Colour Vision Test is a 2 part test that includes a quick screening option.

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.

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.

Titmus Vision Screeners are ergonomically designed, precision-built stereoscopic instruments, providing precise and prompt measurement of visual performance. The screeners are engineered for accuracy, validity and reliability with emphasis on convenience and ease of use.

Additional slides are available alongside the standard Letters and Landolt packages. Please call for details.

Hard-sided wheeled carry case for Keystone Vision Screeners

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

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

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.

Record forms used to print the test results from the Keystone VS5 Vision Screener. 500 record forms are supplied per box.