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				 Specification  | 
			
				 J-M6JB  | 
			
				 J-M6JBT  | 
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				 Viewing Head  | 
			
				 Compensation Free Binocular Head Inclined at 30°(55mm-75mm)  | 
			
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				 Compensation Free Trinocular Head Inclined at 30°(55mm-75mm)  | 
			
				 
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				 ●  | 
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				 Eyepiece  | 
			
				 WF10×/22mm  | 
			
				 ●  | 
			
				 ●  | 
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				 WF10×/20mm,crosshair with reticule 0.1mm  | 
			
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				 ●  | 
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				 Nosepiece  | 
			
				 Quadruple nosepiece  | 
			
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				 ●  | 
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				 Objective  | 
			
				 Infinity Plan metallurgical objective  | 
			
				 4×/0.1W.D.29.4mm  | 
			
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				 10×/0.25W.D.16mm  | 
			
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				 20×/0.4W.D.10.6mm  | 
			
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				 40×/0.6W.D.5.4mm  | 
			
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				 Stage  | 
			
				 Double layer mechanical stage  | 
			
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				 Stage Size:180mm×150mm  | 
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				 Moving Range:75mm×50mm  | 
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				 Focusing  | 
			
				 Coaxial coarse &fine focusing adjustment With rack and pinion mechanism. Fine focusing scale value0.002mm  | 
			
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				 Condenser  | 
			
				 N.A.1.25Abbe Condenser with iris diaphragm &filter  | 
			
				 ●  | 
			
				 ●  | 
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				 Light Source  | 
			
				 Epi-Kohler illumination with aperture iris diaphragm and Field iris diaphragm  | 
			
				 ●  | 
			
				 ●  | 
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				 Transmission illumination 12V/30W.AC85V230V Adjustable Brightness  | 
			
				 ●  | 
			
				 ●  | 
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				 Polarizing Device  | 
			
				 Analyzer rotatable360,°Polarizer &Analyzer can be moved in/out of the optical path  | 
			
				 ●  | 
			
				 ●  | 
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				 Filter  | 
			
				 Flashboard type filters(green ,blue neutral)  | 
			
				 ●  | 
			
				 ●  | 
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				 Checking Tool  | 
			
				 0.01mm Micrometer  | 
			
				 ●  | 
			
				 ●  | 
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				 Optional Accessory  | 
			
				 Two-dimensional measure software  | 
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				 Professional metallurgical image analysis software  | 
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				 micrometer eyepiece  | 
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				 1.3Mega、2.0 Mega、3.0 Mega,5.0 Mega pixels CMOS Digital camera eyepiece  | 
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				 Photography attachment and CCD Adapter 0.5×、0.57×、0.75×  | 
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				 Infinity Plan metallurgical objective: 50×/0.55W.D.5.1mm,80×/0.75W.D.4mm、100×/0.8W.D.3mm  | 
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				 Planishing tool  | 
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				 CCD Camera, colour1/3″High resolution 520 TV lines  | 
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