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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations

Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-HRT-04-145
Date: December 2005

Enhanced Night Visibility Series, Volume XIV: Phase III—Study 2: Comparison of Near Infrared, Far Infrared, and Halogen Headlamps on Object Detection in Nighttime Rain

PDF Version (1.52 MB)

PDF files can be viewed with the Acrobat® Reader®

APPENDIX C—VISION TEST


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._____

Standing Height___________+ 20 inches___________________________

 

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