6540-00-001-0127 LENS,OPHTHALMIC,SPHERE Index 6540-00-001-0129 LENS,OPHTHALMIC,SPHERE

National Stock Number:
6540-00-001-0128

Federal Supply Class:
6540

National Item Identification Number:
000010128

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:
LENS,P7.00SPH,10BC,71MM DIA3N062DISPENSERS OPTICAL SERVICE CORP
MILL3682481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DIAMETER71.0 MILLIMETERS MINIMUM
BASE CURVE DIOPTER10.00 PLUS NOMINAL
CROSS-SECTIONAL SHAPE STYLESPHERE
CUBIC MEASURE1.100 CUBIC FEET
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIAMETER
NONDEFINITIVE SPEC/STD DATA1 STYLE AND A CLASS
LIGHT TRANSMISSIONUNTINTED
MATERIAL AND LOCATIONPLASTIC SINGLE VISION
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC SPHERE PLASTIC PLUS 7.00
THICKNESS1.6 MILLIMETERS NOMINAL
SPHERE CURVE INSIDE DIOPTER7.00 PLUS MAXIMUM
STYLE DESIGNATORROUND
SUPPLEMENTARY FEATURESUNCUT


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