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Specifications		XJM101	XJM102	XJM103	XJM104
Optical System	Infinity Optical System F=180mm	●	●	●	●
Viewing Head	Siedentopf binocular, inclined at 30°; Interpupilary distance 50~75mm	●		●
Viewing Head	Siedentopf trinocular, inclined at 30°; Interpupilary distance 50~75mm; Light distribution: 0:100		●		●
Eyepieces	WF10X/22mm	●	●	●	●
	WF10X/22mm (Reticule 0.1mm)	●	●	●	●
	WF5X	○	○	○	○
	WF12.5X	○	○	○	○
	WF16X	○	○	○	○
Polarization	Built In Polarizer and Analyzer	●	●	●	●
Nosepiece	Quintuple, inward	●	●	●	●
Objectives	Metallurgical LWD Infinity Plan Objective 5X／0.15 W.D=21mm	●	●	●	●
	Metallurgical LWD Infinity Plan Objective 10X/0.3 W.D=20mm	●	●	●	●
	Metallurgical LWD Infinity Plan Objective 20X/0.40 W.D=15mm	●	●	●	●
	Metallurgical LWD Infinity Plan Objective 50X／0.55(S) W.D=10mm	●	●	●	●
	Metallurgical LWD Infinity Plan Objective 50X/0.75 (S) WD=3mm	○	○	○	○
	Metallurgical LWD Infinity Plan Objective 80X/0.80 (S) WD=0.85mm	○	○	○	○
	Metallurgical LWD Infinity Plan Objective 100X（dry）/0.85 WD=3mm	○	○	○	○
Stage	Double layers size: 190×140mm with Scale: 0.1mm Moving Range: 78×55mm	●	●	●	●
Stage
Stage Plate	Place the sample on the plate	●	●	●	●
Condenser	Abbe Condenser NA=1.25 (with iris diaphragm)			●	●
Filter	Blue	●	●	●	●
Focus System	Coaxial coarse and fine focusing knobs	●	●	●	●
Collector	Center adjusted, with field diaphragm Koehler Illumination,			●	●
Illuminator	12V 50W halogen lamp (Reflected Illumination)	●	●	●	●
Illuminator	6V 20W halogen lamp (Transmitted Illumination)			●	●
C-mount	1X		○		○
C-mount	0.5X		○		○
Weight / Volume	1 carton. G.W.: 15.5KGS, 12KGS, Meas.: 753645CM