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Publication Number: FHWA-HRT-04-138
Date: December 2005

Enhanced Night Visibility Series, Volume VII: Phase II—Study 5: Evaluation of Discomfort Glare During Nighttime Driving in Clear Weather

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APPENDIX C—VISION TEST FORM



PARTICIPANT NUMBER: __________

VISION TESTS

Acuity Test

  • Acuity Score:________



Contrast Sensitivity Test

                                                                                                                     Left                                                                     Right

Contrast Sensitivity Test Diagram. Click here for more detail.


Ishihara Test for Color Blindness

      1._____            4._____            7.____

      2._____            5._____

      3._____            6._____

 

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