Black with 1 mm by 23 mm slit

Occluders, Pinholes, and Bagolini Mounted in trial rings for ease of use with trial frames. In addition to the occluder, various sizes of pinholes are offered. Cross pattern etched into the glass lens and a frosted occluder can be selected. Finally, Bagolini striated lenses are available to test for suppression. 

5324R Black Occluder 
5325R Black with 1 mm Pinhole
5326R Black with 1.5 mm Pinhole
5327R Black with 1 mm by 23 mm slit
5328R Black with 1 mm by 5 mm Cross Pattern
5329R Black with 13 Pinholes each Pinhole is 1.5 mm
5330R Clear Lens with Cross Pattern Etched Edge to Edge
5331R Frosted Occluder 
34670x Bagolini Lenses in Trial Rings (pair)