14 Plate Ishihara Colour Deficiency Test

The latest model in the Keystone series, The VS6 includes features for vertical and horizontal peripheral vision testing, night vision testing, glare recovery and contrast sensitivity tests.

A heavy duty carry case is also available HERE

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

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

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.

Record forms for recording patient results from the City University Colour Test.

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 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 Keystone VS – 5 Vision Screener has been developed to be both simple and efficient. The testing process is rapid yet accurate. A typical test can be performed in less than 5 minutes.

A heavy duty carry case is also available HERE