Adult Vectographic Slide*
Projector-mounted vision testing slides are well-established ophthalmological and optometric diagnostic tools that are indispensable to the modern vision testing professional. All Stereo Optical vision testing slides are printed on a select piece of high-quality clear photographic film, which is then sealed between two sheets of optically-clear glass to guarantee consistently high optotypes and ensure the integrity of each test.
- Letter acuity, astigmatic clock, binocular balance, suppression, fixation disparity, stereopsis
- *The top half of the slide is for standard projection while the bottom half is for vectographic projection.
- Slides fit: A.O., Reichert, Marco and Woodlyn projectors