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National Stock Number:
6540-01-307-8202
Federal Supply Class:
6540
National Item Identification Number:
013078202
Description:
PERIMETER,OPHTHALMIC
Detail:
AN APPARATUS FOR DETERMINING THE EXTENT OF THE PERIPHERAL VISUAL FIELD ON A CURVED SURFACE.
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Manufacturer Information:
| 2003 W/PROVISIONING | 63381 | LOMBART BROTHERS, INC |
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Techincal Specification:
| CURRENT TYPE | AC | | DESIGN DESIGNATION | MARCO | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PERIMETER OPHTHALMIC 120/230 VOLT 50/60 HZ 200 WATTS MAX | | SPECIAL FEATURES | HEMISPHERICAL PROJECTION TYPE 120/230 VOLT; 50/60 HZ; 200 WATTS MAX; 1.9X TELESCOPE MAGNIF ICATION; 60 STEP BRIGHTNESS; 3-SETS GREY FILTERS; 6 DIAPHRAGMS; 50 MM DIA AREA-COVERING CAPABILITY; DIOPTRIC RANGE IN EXCESS OF PLUS OR MINUS 6 DIOPTERS; CHIN REST VERTICAL RANGE IN EXCESS OF 60MM AND LATERAL IN EXCESS OF 90 MM; AUTO AND MANUAL OPERATED RECORDING DEVICE; PATIENT-ACTIVATED BUZZER; TARGET/BACKGROUND LAMP; 2 RECORDING CHARTS; PROJECTION SURFACE 300 MM 4 W/WHITE BACKGND ADJ TO MAX BRIGHTNESS 31.5 A S B; 20 X 30 IN. TABLE TOP; LT MR W/BTRY; CORRECTION LENS FR; CLEANING BRUSH; SILICONE CLOTH; AIR BLOWER; DUST COVER; 400 SE RECORDING CHARTS; 400 CHIN-REST PADS; 2 TARGET/BACKGROUND LAMPS; 2 RECORDING CHART ILLUM LAMPS AND FUSE OR CKT BREAKAERS PROTECTIVE DEVICE; MEAD LT PERCEPTION,PERIPHERAL AND CENTRAL FLDS,AND SPOTS; FOR USE IN FIELD ASSEMBLIES ONLY |
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