Inexpensive device that fulfills eight functions. Use as an occluder, measure inter-pupillary distance, palpebral fissure height, corneal diameter, pupillary diameter, near point of accommodation, and near point of convergence with dot or small clown target.
The Occlud-A-Measure™ is printed front/back.
- Size: 6.7" x 2.3"
- Material: White Plastic
