2.00 focal no. For age 52 to 56
NSN 5960-00-471-6286
NSN 6105-01-252-9548
NSN 5835-01-116-2369
NSN 5920-00-644-3285
NSN 5975-00-316-2539
NSN 5835-01-642-4705
NSN 5855-01-076-9369
NSN 6685-01-357-6358
NSN 2925-01-157-9204
NSN 7035-00-300-3208
NSN 5935-00-370-0040
NSN 6685-00-985-5007