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National Stock Number:
6650-01-144-8436
Federal Supply Class:
6650
National Item Identification Number:
011448436
Description:
SPECTROGRAPH
Detail:
AN OPTICAL INSTRUMENT DESIGNED TO BREAK UP THE LIGHT FROM A SOURCE INTO ITS CONSTITUENT WAVE LENGTHS AND TO PROVIDE A MEANS OF QUALITATIVE OR QUANTITATIVE STUDY OF THE SPECTRUM LINE FORMED. THE INSTRUMENT ESSENTIALLY CONSISTS OF FOUR PARTS; THE SLIT, THE LENSES, THE DISPERSION SYSTEM AND PHOTOGRAPHIC OR PHOTOELECTRIC SYSTEM. THE INSTRUMENT MAY INCORPORATE A PRISM OR GRATING SYSTEM FOR THE DISPERSION OF LIGHT.
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Manufacturer Information:
| 218 | 14221 | SCHOEFFEL INTERNATIONAL CORP |
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Techincal Specification:
| SPECIAL FEATURES | SOURCE HG PEN RAY LAMP; GRATING 2400 G/MM; SLITS 10 MICRONS BY 4.0 MM; FOCAL LG 0.3 M; ANGLE OF BEAMS 44.0 DEG; APERATURE F/5.3; WAVELG RG 105.0 NM TO 45.0 MICRONMETER; GRATING SIZE 50.0 BY 50.0 MM; C/O MONOCHROMATOR AND CAMERA ATTACHMENT W/35 MM FILM CUT 16 MM LG |
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