Astigmatism Acuity Projector Slide

Product Details

The astigmatism acuity projector slide is ideal for any age. Slides contains letters, tumbling "E", astigmatism clock, and and number acuity. Made of high quality photographic film, sealed between two pieces of glass. Manufactured by Stereo Optical. Comes as singles.

Sold by and fulfilled by Keeler USA. For detailed indications, usage, and handling information, please refer to the product package insert.