A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-145-8884
NSN 5935-00-142-1558
NSN 5960-00-241-2911
NSN 5930-00-941-2862
NSN 5935-00-629-8120
NSN 6240-00-428-4027
NSN 5945-00-333-4002
NSN 2925-00-428-6349
NSN 5915-01-107-0910
NSN 5925-01-215-7324
NSN 5895-00-477-7823
NSN 5965-01-176-3227