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National Stock Number:
1240-01-613-7705
Federal Supply Class:
1240
National Item Identification Number:
016137705
Description:
SPOTTING INSTRUMENT,OPTICAL
Detail:
AN ITEM USED FOR SPOTTING ENEMY FIRE, DETECTING AZIMUTH AND DEFLECTION ERRORS IN BURSTS OF FIRE FOR FLASH RANGING, TERRESTRIAL AND CELESTIAL OBSERVATION, AND FOR ACCURATE MEASUREMENT OF HORIZONTAL AND VERTICAL ANGLES BY THE USE OF RETICLES. IT MAY HAVE A SINGLE OR DUAL OPTICAL SYSTEM(S), UTILIZING A STRAIGHT OR OFFSET (RAISED) LINE OF SIGHT. IT IS SUPPORTED BY A TRIBRACH HAVING A LEVELING PLATE WITH ADJUSTING SCREWS, CIRCULAR AND/OR TUBULAR LEVEL VIALS, AZIMUTH AND ELEVATION CONTROLS, AND THE LIKE. IT MAY BE MOUNTED IN A TRIPOD OR GROUNDSHELF MOUNT, AND USUALLY INCLUDES ACCOMMODATIONS FOR A LIGHT, INSTRUMENT.
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Manufacturer Information:
| 61080 | 35848 | LEUPOLD & STEVENS INC |
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Techincal Specification:
| BRACKET | NOT PROVIDED | | CARRYING CASE | PROVIDED | | DIOPTER SCALE | NOT INCLUDED | | FIELD VIEW COVERAGE | 3.8 TO 2.6 FEET AT 100 YARDS | | FOCUSING TYPE | ADJUSTABLE | | MAGNIFICATION TYPE | VARIABLE | | MAGNIFICATION | 10.0 MINIMUM AND 20.0 MAXIMUM | | OBJECTIVE APERTURE DIAMETER | 40.0 MILLIMETERS NOMINAL | | OPTICAL DEVICE TYPE | LENS AND PRISM | | SCALE MARKINGS | NOT PROVIDED | | SPECIAL FEATURES | EYE RELIEF 18.5MM TO 17.2MM |
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