君子以泽,有声读物

XS-40 series biological microscope is equipped with limited far-field optical system, which is deeply loved in low-power imaging, primary school students' learning and so on.

Improved LED illumination-----XS-40 series biological microscope

Finity optical system XS-40 series offer coarse and fine focusing and the improved LED illumination for optimum microscopy.

LED avoids overheat problems and always delivers clear and white illumination, making XS-40 the very perfect choice for School or long-term use.

Specification		XS-401	XS-402	XS-403	XS-404	XS-405	XS-406	XS-407
Optical System	Finity optical system	●	●	●	●	●	●	●
Viewing Head	Monocular 45° inclined	●
	Monocular 45° inclined, 360° rotatable		●			●
	Siedentopf binocular head, 30° inclined (55~75mm)			●			●
	Siedentopf binocular head, 30° inclined (55~75mm)			o			o
	Siedentopf trinocular head, 30° inclined (55~75mm)				●			●
	Siedentopf trinocular head, 30° inclined (55~75mm)				o			o
Eyepiece	WF10X/18mm	●	●	●	●	●	●	●
	WF16X/15mm	o	o	o	o	o	o	o
	WF20X/12.5mm	o	o	o	o	o	o	o
Nosepiece	Triple, outward	●	●
Nosepiece	Quadruple, inward			●	●	●	●	●
Objective	Achromatic 4X	●	●	●	●	●	●	●
	Achromatic 10X	●	●	●	●	●	●	●
	Achromatic 20X	o	o	o	o	o	o	o
	Achromatic 40X(S)	●	●	●	●	●	●	●
	Achromatic 60X(S)	o	o	o	o	o	o	o
	Achromatic 100X(S,O)			●	●	●	●	●
Stage	Plain stage with slide clips Stage size: 90mmX90mm	●	●
	Plain stage with slide clips Stage size: 90mmX90mm	●	●
	Stage size: 120×125mm Mechanical stage Moving range: 60×30mm			●	●


	Double layers mechanical stage Stage size: 130×125mm Moving range: 70×30mm					●	●	●


Condenser	Condenser with disc diaphragm	●	●
Condenser	N.A.=1.25 Abbe Condenser with iris diaphragm and filter			●	●	●	●	●
Focus System	Coarse focus adjustment	●
	Coaxal coarse & fine focus adjustment Fine focusing scale value 0.002mm		●
			●
	Separated coarse & fine focus adjustment			●	●
	Coaxial coarse & fine focus adjustment Fine focusing scale value 0.002mm Focusing Range 30mm					●	●	●


Illumination	Incandescent lamp 220V/20W or 110V/20W	●	●
	Incandescent lamp 220V/20W or 110V/20W	●	●
	Halogen bulb 6V/20W,AC 220V/110V Adjustable light source			●	●	●	●	●
	Halogen bulb 6V/20W,AC 220V/110V Adjustable light source			●	●	●	●	●
	LED illumination	o	o	o	o	o	o	o
	Fluorescent lamp 220V/5W or 110V/5W			o	o
C-Mount	CCD adapter				o			o

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