Projector Slide Replacements - Family Practice Slide (Stereo Optical)
Item #: SO8700
Projector Slide Replacements
Family Practice Slide
Letter Acuity, Astigmatic Clock, Tumbling "E", Allen Figures
This family of projector slides are designed for testing all ages. Made of high quality photographic film, sealed between two pieces of glass to ensure sharp optotypes to maintain the integrity of your exam. Each slide must be adjusted for use on different length testing lanes.