Projector Slide Replacements - Acuity Vergence Slide (Stereo Optical)
Item #: SO8900
Projector Slide Replacements
Acutiy Vergence Projector Slide
Letter Acuity, Astigmatism Clock, Vergence Test
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.