NSN 6540-01-357-5140

Part Details | COMPOUND OPHTHALMIC LENS

6540-01-357-5140 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: P4.25 ON M2.50, 6540-01-357-5140, 01-357-5140, 6540013575140, 013575140

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65APR 25, 199201-357-514004121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-01-357-5140, 013575140

ROUND

LENS,OPHTHALMIC,COM | 6540-01-357-5140, 013575140
Cross Reference | NSN 6540-01-357-5140
Part Number Cage Code Manufacturer
P4.25 ON M2.502M126X-CEL OPTICAL COMPANY
Technical Data | NSN 6540-01-357-5140
Characteristic Specifications
STYLE DESIGNATOR ROUND
DIAMETER71.0 MILLIMETERS NOMINAL
THICKNESS2.2 MILLIMETERS NOMINAL
MATERIAL AND LOCATION GLASS, SODA-LIME SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE SPHEROCYLINDER COMPOUND
SPHERE CURVE INSIDE DIOPTER4.25 PLUS MAXIMUM
CYLINDER CURVE INSIDE DIOPTER2.50 MINUS MAXIMUM