A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-186-0414
NSN 7035-01-422-5297
NSN 2925-01-446-6523
NSN 5895-00-179-8608
NSN 7035-01-657-7183
NSN 2925-01-411-8002
NSN 5905-00-506-9023
NSN 5960-00-099-9790
NSN 5915-01-439-2249
NSN 5985-00-226-6846
NSN 5935-01-262-9939
NSN 5925-00-772-5724