In our Cambridge practice, Sean Rock offers Chromagen assessment, suitable for patients who have certain forms of colour vision deficiency, most effective with red/green problems (technically known as Deutan and Deutanamalous defects).

Tests are performed to establish if an individual’s appreciation of colours can be improved upon using selective colour filters, often worn as a contact lens in one eye only. Occasionally a different colour filter is required for both eyes and can be corrected by contact lenses or tinted spectacles.

For more information please do not hesitate to contact a member of staff at our Cambridge practice