Tube Length : Workable tube length 200mm.. |
Shade System : Laurent halfshade device workable on sodium light source. |
Circular Scale : Graduted scale on glass divided in single degrees 0-360 every 5th line extended and every 10th line numbered combined with sugar scale -0 to30°s and +0 to 110°, mounted in dust proof metal housing. |
Vernier Least Count : 0.05° |
Analyser &Polariser : Made of polaroid. |
Body : One piece alluminium alloy casted body. |
Pol Tube : Borosil glass thick wall 100mm and 200mm tube with brass holder. |
Light Source : 35W sodium lamp with transformar, input 220V AC. |
Plywood packing case, instruction manual, dust cover. |
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