6540-00-001-1018 LENS,OPHTHALMIC,COMPOUND Index 6540-00-001-1020 LENS,OPHTHALMIC,COMPOUND

National Stock Number:
6540-00-001-1019

Federal Supply Class:
6540

National Item Identification Number:
000011019

Description:
LENS,OPHTHALMIC,COMPOUND

Detail:
A TRANSPARENT OPTICAL ELEMENT HAVING A SPHERICAL CURVE AND A CYLINDRICAL CURVE USED TO CORRECT VISION DEFECTS OF THE EYE.


Manufacturer Information:
00012101963N062DISPENSERS OPTICAL SERVICE CORP
M1.25 M2.503N062DISPENSERS OPTICAL SERVICE CORP


Techincal Specification:
LIGHT TRANSMISSIONUNTINTED
STYLE DESIGNATORROUND
MATERIAL AND LOCATIONPLASTIC SINGLE VISION
DIAMETER71.0 MILLIMETERS MINIMUM
THICKNESS1.6 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLESPHEROCYLINDER COMPOUND
BASE CURVE DIOPTER6.50 PLUS NOMINAL
SPHERE CURVE INSIDE DIOPTER1.25 MINUS MAXIMUM
CYLINDER CURVE INSIDE DIOPTER2.50 MINUS MAXIMUM
SUPPLEMENTARY FEATURESUNCUT
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC COMPOUND PLASTIC MINUS 1.25 ON MINUS 2.50


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