|
|
|
National Stock Number:
6540-01-102-4296
Federal Supply Class:
6540
National Item Identification Number:
011024296
Description:
LENS,OPHTHALMIC,PLANO CYLINDER
Detail:
A TRANSPARENT OPTICAL ELEMENT HAVING A PLANO DIOPTER BASE CURVE AND CYLINDRICAL DIOPTER CROSS CURVE USED TO CORRECT ASTIGMATIC (MULTIFOCUS) VISION OF THE EYE.
|
Manufacturer Information:
| 4001 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | | PLANO SPPHERE M0.50 CYL | 2D051 | WEBSTER LENS CO |
|
Techincal Specification:
| BASE CURVE PLANO | 0.00 PLANO NOMINAL | | CROSS CURVE DIOPTER | 0.50 MINUS NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | PLANO CYLINDER | | DIAMETER | 62.0 MILLIMETERS NOMINAL | | HEIGHT | 68.0 MILLIMETERS NOMINAL | | LIGHT TRANSMISSION | TINTED | | MATERIAL | GLASS SODA-LIME SINGLE VISION | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC PLANO CYLINDER -0.50 CYL | | WIDTH | 65.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | ROUND-RECTANGULAR WITH ROUNDED CORNERS | | SUPPLEMENTARY FEATURES | UNCUT | | THICKNESS | 2.2 MILLIMETERS NOMINAL | | TINTED AREA LIGHT TRANSMITTANCE IN PERCENT | 21.0 |
|