6540-00-164-4497 LENS,OPHTHALMIC,SPHERE Index 6540-00-164-4499 LENS,OPHTHALMIC,SPHERE

National Stock Number:
6540-00-164-4498

Federal Supply Class:
6540

National Item Identification Number:
001644498

Description:
LENS,OPHTHALMIC,SPHERE

Detail:
A TRANSPARENT OPTICAL ELEMENT HAVING EQUAL SPHERICAL DIOPTER CURVATURES USED TO CORRECT HYPEROPIC (FARSIGHTEDNESS) OR MYOPIC (NEARSIGHTEDNESS) CONDITIONS OF THE EYE.


Manufacturer Information:
MILL1699181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


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