This filter was developed for use with the Rabin Super Vision test (Cat. No. 2128) but it can be used with any 9” x 14” chart in conjunction with our Cat. No. 914 Small Illuminator Cabinet. The filter slides in place in front of the illuminated chart and provides the same green color as a night vision goggle (NVG) display while reducing the luminance from 100 to 4 cd/m2.
Developed by Jeff Rabin OD, PhD.