Used to detect patient color vision defects
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6620-01-312-6350
NSN 5996-01-440-0634
NSN 5935-01-368-9492
NSN 5855-01-461-7726
NSN 6650-00-504-9946
NSN 5998-01-579-9881
NSN 5930-00-195-9428
NSN 5835-01-388-5198
NSN 5965-01-594-9290
NSN 7035-00-009-8705
NSN 5855-01-602-6977
NSN 6135-00-170-8819