Spielmann Translucent Occluder with Pupil Gauge/PD ruler
This translucent occluder is designed to provide occlusion while at the same time giving the practitioner the opportunity to observe any movements of the occluded eye. Also includes pupil gauge measurement scale and PD ruler on handle.
Measures 20.3 x 5.75 cm (8 x 2.25 in.) Includes inch/mm scale on the side of handle.
Metric and US measurements on the side of handle.