Single Pinhole Occluder

The Single Pinhole Occluder is a black cupped occluder featuring a single 1mm pinhole in the center, ideal for refining vision testing.

60mm diameter cup made from durable vinyl material
6 3/4" L handle for comfortable use during exams
Clean with antibacterial soap, avoid using alcohol to maintain material integrity
The single 1mm pinhole helps reduce refractive errors for precise vision assessments

SC-7022