Used to detect patient color vision defects
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 6650-00-328-5632
NSN 5985-01-040-4889
NSN 4140-01-023-1537
NSN 2925-01-416-6927
NSN 5960-00-281-0824
NSN 2925-01-476-3224
NSN 5960-00-067-5784
NSN 5835-00-286-5432
NSN 6145-01-222-9208
NSN 5975-00-039-6315
NSN 5855-01-475-0417
NSN 5855-00-912-3885