Services Provided
Colour vision test
Colour vision is tested using Ishihara plates, named after Shinobu Ishihara a Japanese ophthalmologist who created a simple test to detect colour blindness in 1918. His test remains the gold standard worldwide.
Ishihara plates consist of numbers shaped out of dots of one colour superimposed on a circle of dots of another colour. In some cases the numbers disappear and appear or change. The full test has 38 plates, but most colour blindness can be detected by just four plates.
Contact Details
413A Hobsonville Road, Hobsonville
West Auckland
9:00 AM to 5:30 PM.
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Phone
(09) 416 3937
Email
Website
413A Hobsonville Road
Hobsonville
Auckland 0616
Street Address
413A Hobsonville Road
Hobsonville
Auckland 0616
Postal Address
413A Hobsonville Road
Hobsonville
Auckland 0616
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This page was last updated at 11:03AM on August 14, 2024. This information is reviewed and edited by Hobsonville Optometrists.