The Comprehensive Sheridan Gardiner is a well established test designed for children but suitable for disabled people, those with learning difficulties or patients who do not share a common language with the examiner.
​
The Sheridan Gardiner Test contains near vision, distance and a reduced Snellen Test. 
 
This comprehensive package also includes  red, yellow, green and blue (near vision) orthoptic booklets plus an OAT Hamlin Chart. 
 
Also avaiable is the Sheridan Gardiner Test which does not include red, yellow, green and blue (near vision) orthoptic booklets or OAT Hamlin Chart.