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National Stock Number:
6540-00-001-0757
Federal Supply Class:
6540
National Item Identification Number:
000010757
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.
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Manufacturer Information:
| M7.75 M0.25 | 0BJC6 | ALLAN BAKER, INC. | | M7.75 M0.25 | 0PML0 | ESSILOR OF AMERICA INC SILOR OPTICAL DIV | | M7.75 M0.25 | 3N062 | DISPENSERS OPTICAL SERVICE CORP |
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Techincal Specification:
| BASE CURVE DIOPTER | 2.50 PLUS NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND | | CYLINDER CURVE INSIDE DIOPTER | 0.25 MINUS MAXIMUM | | DIAMETER | 71.0 MILLIMETERS MINIMUM | | LIGHT TRANSMISSION | UNTINTED | | MATERIAL | PLASTIC SINGLE VISION | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND PLASTIC MINUS 7.75 ON MINUS 0.25 | | SPHERE CURVE INSIDE DIOPTER | 7.75 MINUS MAXIMUM | | STYLE DESIGNATOR | ROUND | | SUPPLEMENTARY FEATURES | UNCUT | | THICKNESS | 1.6 MILLIMETERS NOMINAL |
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