Double-ended; comb pin hole, rule, accom target, and maddox rod; rule scale molded on handle; for use during eye examination
An item which completely or partially blocks the vision of one eye. It is used for performing complete and accurate visual acuity testing. It may be single or double ended. Double ended items may have a maddox rod, lens, or similar item at one end.
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6135-01-620-3874
NSN 5930-01-579-3732
NSN 6620-01-116-3983
NSN 4140-01-108-7301
NSN 4140-01-171-7013
NSN 6240-01-350-3533
NSN 6135-01-487-0773
NSN 5915-01-130-8735
NSN 6145-01-139-4859
NSN 6150-01-425-0611
NSN 5990-00-698-3963
NSN 6145-00-775-0786