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National Stock Number:
6540-01-356-9704
Federal Supply Class:
6540
National Item Identification Number:
013569704
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.
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Manufacturer Information:
| P4.25 WHITE GLASS | 2M126 | X-CEL OPTICAL COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | SPHERE | | DIAMETER | 71.0 MILLIMETERS NOMINAL | | LIGHT TRANSMISSION | UNTINTED | | MATERIAL | GLASS SINGLE VISION | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC SPHERE A3 RD GLASS UNTINTED +4.25 UNCUT 71MM DIA | | SPECIAL FEATURES | UNCUT | | SPHERE CURVE INSIDE DIOPTER | 4.25 PLUS NOMINAL | | STYLE DESIGNATOR | ROUND | | THICKNESS | 2.2 MILLIMETERS NOMINAL |
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