6540-00-001-1029 LENS,OPHTHALMIC,COMPOUND Index 6540-00-001-1031 LENS,OPHTHALMIC,COMPOUND

National Stock Number:
6540-00-001-1030

Federal Supply Class:
6540

National Item Identification Number:
000011030

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:
M4.00 0N M2.50, CR-393N062DISPENSERS OPTICAL SERVICE CORP
M4.00 ON M2.50, CR-393N062DISPENSERS OPTICAL SERVICE CORP


Techincal Specification:
LIGHT TRANSMISSIONUNTINTED
STYLE DESIGNATORROUND
MATERIAL AND LOCATIONPLASTIC SINGLE VISION
DIAMETER71.0 MILLIMETERS NOMINAL
THICKNESS1.8 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLESPHEROCYLINDER COMPOUND
SPHERE CURVE INSIDE DIOPTER4.00 MINUS NOMINAL
CYLINDER CURVE INSIDE DIOPTER2.50 MINUS NOMINAL
SPECIAL FEATURESWHITE; UNCUT; CR-39
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTH COMPOUND PLAS SGL UNTINTED -4.0 -2.5 CR-39 71MM DIA


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