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Part Number

Part Number:
NSN:
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Item Name:
LENS BLANK , OPHTHALMIC , BIFOCAL , SE

Definition:

A TRANSPARENT OPTICAL ELEMENT CONSISTING OF A MAJOR BLANK AND A BIFOCAL SEGMENT. THE BLANK AND SEGMENT HAVE BEEN PRESSED IN A GLASS MOLD TO AN APPROXIMATE SIZE AND SHAPE, AND ARE GROUND AND POLISHED TO A FINISHED DIOPTER CURVATURE ON ONE SURFACE ONLY.

CAGE Information

Code Company
0G0R3 SILOR OPTICAL OF FLORIDA INC

Federal Supply Class

Title

OPHTHALMIC INSTRUMENTS, EQUIPMEN

Inclusions:

INCLUDES OPHTHALMIC LENS CUTTING AND GRINDING MACHINE; OPHTHALMIC LENSES AND LENS BLANKS; SPECTACLE FRAMES; OPHTHALMOLOGICAL AND OPTOMETRIC INSTRUMENTS, EQUIPMENT, AND SUPPLIES.

Exclusions:

EXCLUDES OPTICAL LENS CUTTING AND GRINDING MACHINES: OPHTHALMOSCOPE AND OTOSCOPE SET; SURGICAL INSTRUMENTS AND SUPPLIES THAT CAN BE USED BY OTHER MEDICAL DISCIPLINES; I.E., SUTURES, EYE PADS, EYE SHIELDS, EYE BATH, AND THE LIKE.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AKQW READING SEGMENT HEIGHT 19.0 MILLIMETERS NOMINAL
FEAT SPECIAL FEATURES CR-39; CONVEX
AKZS LIGHT TRANSMISSION UNTINTED
ABMZ DIAMETER 71.0 MILLIMETERS NOMINAL
STYL STYLE DESIGNATOR ROUND WITH STRAIGHT TOP BIFOCAL SEGMENT
AKQM ADDITIONAL POWER RATING IN DIOPTERS 1.250 BIFOCAL
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY LENS BLANK OPHTHALMIC BIFOCAL SEMIFINISHED PLAS +4.5 CR-39 71MM
AKQV READING SEGMENT DIAMETER 28.0 MILLIMETERS NOMINAL
AKQZ BASE CURVE DIOPTER 4.50 PLUS NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE SPHERE
AKEL MATERIAL AND LOCATION PLASTIC OVERALL
ABNM THICKNESS 11.0 MILLIMETERS NOMINAL

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