A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-464-3152
NSN 6320-00-646-3311
NSN 5985-01-031-6622
NSN 5950-00-027-2453
NSN 5996-00-172-7553
NSN 6650-00-879-5834
NSN 5925-00-523-2755
NSN 5930-00-194-7658
NSN 6320-01-176-8367
NSN 6130-01-463-3376
NSN 5905-01-287-8450
NSN 6320-01-415-0953