Part Number
Part Number:
NSN:
NIIN:
Item Name:
LIGHT , SLIT , OPHTHALMIC
Definition:
AN ITEM WHICH CONSISTS OF AN ILLUMINATING UNIT AND A BINOCULAR MAGNIFIER OR MICROSCOPE. DESIGNED TO PERMIT INDEPENDENT MANIPULATION OF EITHER UNIT, SO THAT THE ANTERIOR SEGMENT OF A LIVING EYE CAN BE EXAMINED.
CAGE Information
| Code | Company |
|---|---|
| 02ER7 | TOPCON TECHNOLOGIES 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 |
|---|---|---|
| ASXH | VOLTAGE RATING IN VOLTS | 100.0 AC MINIMUM AND 120.0 AC NOMINAL AND 220.0 AC NOMINAL AND 240.0 AC MAXIMUM |
| FEAT | SPECIAL FEATURES | A SLIT LAMP CONSISTING OF A GALIEAN-TYPE (CONVERGENT BINOCULAR TUBE) MICROSCOPE AND AN ILLUMINATION SYSTEM CONSTRUCTED SO AS TO PROVIDE RAPID, SMOOTH OPERATION OF THE MICROSCOPE AND ILLUMINATION SYSTEM EITHER SEPARATELY OR SIMULTANEOUSLY TO PERMIT DETAILED EXAM OF THE HUMAN EYE TISSUE AND MEDIA. MICROSCOPE: ADJUSTABLE HEAD AND CHIN RESTS; REVOLVER TYPE OBJECTIVE CHANGING SYSTEM;12.5X EYEPIECES; FIELD OF VIEWS: 5.6MM, 8.8MM,14.0MM,22.5MM AND 35.1MM; PUPILLARY ADJUSTMENTS FROM 55-75MM;DIOPTER ADJUSTMENT FROM -5.00D TO +3.00D; SLIT ILLUMINATION SHALL HAVE SLIT PROJECTION OF 2/3X; MAGNIFICATION FROM 0 TO 9; CONTINUOUSLY VARIABLE SLIT WIDTH FROM 0-9MM;CONTINUOUSLY VARIABLE SLIT LENGTH FROM 1-8MM;APERATURE DIAPHRAGMS WITH DIAMETERS OF 0.2MM,1.0MM,2.0MM,3.0MM,5.0MM,8.0MM,AND 9.0MM; CONTINUOUSLY VARIABLE SLIT ANGLE FROM 0-180 DEG;BUILD IN FILTERS-COBALT BLUE; RED-FREE; 13% NEUTRAL DENSITY AND HEAT ABSORBING |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | LIGHT SLIT OPHTHALMIC 100/120 220/240 VOLTS AC 50/60 HZ |
| MATT | MATERIAL | ANY ACCEPTABLE LENS |
| SUPP | SUPPLEMENTARY FEATURES | SLIT PROJECTION CAN BE TILTED TO 5, 10, 15 AND 20 DEG; 6V, 20 W HALOGEN LAMP; POWER REQUIREMENTS: ADJUSTABLE BY BUILT-IN VOLTAGE SELECTOR; 50/60 HZ FREQUENCY; CONTINOUSLY VARIABLE OUTPUT WITH A MAX OF 6.4V; INCLUDES STANDARD COMPONENTS:HRUBY LENS, FOCUSING SPOT, FIXATION LIGHTS, TABLE TOP, HALF MIRROR;FULL MIRROR, ACCESSORY DRAWER, 3/4 MOUNTING PIN AND SPIDER, CHIN REST WITH 80MM VERTICAL MOVEMENT, SPARE ILLUMINATION BULB, ILLUMINATION BULB AND FUSE. SHALL HAVE THE FOLLOWING OPT. COMPONENTS AS DETERMINED BY REQUESTOR: ADJUSTABLE INSTRUMENT TABLE AND/OR GOLDMANN APPLANATION TONOMETER |