千年殇,穿越小说排行榜

Infinite optical system, high resolution imaging, large proportion of field plane. Simple polarizing, phase contrast, dark field and other accessories can be configured, and a variety of lighting systems can be selected.

1． Introduction

According to the saily demands of teachin, biological microscope has entirely new improved based on the tradtional one.With the infinite plan achromatic objective, biological microscope provide high-resolution image. And the image is flat and sharp.

2． Image

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Specification		XJE200B	XJE200T
Optical System	Infinity achromatic optical system	●	●
Viewing Head	Binocular, Inclined at 30 °, Rotatable 360°, Interpupilary Distance: 54~75mm	●
Viewing Head	Trinocular, Inclined at 30 ° , Rotatable 360°, Interpupilary Distance: 54~75mm, Light Distribution: 20/80		●
Eyepiece	PL 10X/18mm with ±5 degrees diopter control	●	●
Eyepiece	PL 10X/20mm with ±5 degrees diopter control
Polarization	Simply Polarizer
Nosepiece	Backward quadruple nosepiece	●	●
Nosepiece	Backward quintuple nosepiece
Objective	Plan Achromatic 4X/0.10	●	●
	Plan Achromatic 10X/0.25	●	●
	Plan Achromatic 40X/0.65	●	●
	Plan Achromatic 100X/1.25(Oil,S)	●	●
	Plan Achromatic 4X/0.10 WD=21mm	○	○
	Plan Achromatic 10X/0.30 WD=5mm	○	○
	Plan Achromatic 20X/0.65 WD=8.8mm	○	○
	Plan Achromatic 40X/0.70(S) WD=0.66mm	○	○
	Plan Achromatic 100X/1.30 (S,O) WD=0.36mm	○	○
Stage	Coaxial mechanical stage in140X132mm size and 76×50mm travel range.	●	●
Condenser	Koehler N.A.1.25 condenser(with socket for phase contrast and dark field sliders)	●	●
Filter	Blue(45mm)	○	○
	Green(45mm)	○	○
	Neutral(45mm)	○	○
Focus System	Coaxial coarse and fine focusing adjustment,with limited and tension adjustment. coarse adjustment range: 25mm, fine adjustment precision：0.002mm.	●	●
Illumination	Main supply 100V-240V, 3 watt LED lamp with intensity control (fixed center)	●	●
	Main supply 100V-240V, philips 6V/20W halogen lamp with intensity control (fixed center)	●	●
	Halogen	○	○
C-mount	1X	○	○
	0.5X	○	○
	0.35	○	○
Weight/ Volume	57.155.427.8CM 10.5KGS