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National Stock Number:
6540-00-001-0808
Federal Supply Class:
6540
National Item Identification Number:
000010808
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:
| M4.50 M0.75 | 0BJC6 | ALLAN BAKER, INC. | | M4.50 M0.75 | 0PML0 | ESSILOR OF AMERICA INC SILOR OPTICAL DIV | | M4.50 M0.75 | 3N062 | DISPENSERS OPTICAL SERVICE CORP |
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Techincal Specification:
| LIGHT TRANSMISSION | UNTINTED | | STYLE DESIGNATOR | ROUND | | MATERIAL AND LOCATION | PLASTIC SINGLE VISION | | DIAMETER | 71.0 MILLIMETERS MINIMUM | | THICKNESS | 1.6 MILLIMETERS NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND | | BASE CURVE DIOPTER | 5.75 PLUS NOMINAL | | SPHERE CURVE INSIDE DIOPTER | 4.50 MINUS MAXIMUM | | CYLINDER CURVE INSIDE DIOPTER | 0.75 MINUS MAXIMUM | | SUPPLEMENTARY FEATURES | UNCUT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND PLASTIC MINUS 4.50 ON MINUS 0.75 |
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