Improved version of the scoring programs is available for testing: http://www.torok.info/colorvision5/beta.htm

Roth 28-Hue Test (Version: March 2012),  Author: Béla Török, MD, PhD,  Email: belatorok.info
Directions for use

Warning: this program is under development, the error scrore calculation works fine, but the color axis calculation is in a premature state.
ID No:     Name: Date of birth:
Address: Age:
Right eye     Left eye     Binocular Date:
Test type: Saturated     Desaturated (Commercially not available)
Send a copy of the result to: From:
Email Subject:  

Enter cap order beginning from the reference cap clockwise or counterclockwise. Warning: since at least two versions with different reference cap numbers of the Roth 28-hue test are existing, you have to determine the cap number of the reference cap! Since the scoring program can not determine the reference cap number, you also have to enter the reference cap in the table below!

Cap order Cap order OK? Green: OK, Red: Error.


Image size (pixel x pixel): 500   550   600   650   700   750   800   850   900   950   1000