201B Binocular microscope parameters

1、magnification: 40X-1000X

2、Viewing Head：Hinged binocular observation head, tilted at 30 °, with a pupil distance adjustment range of 48-75mm

3、an eyepiece :WF10X18mm.

4、Objective: Infinite achromatic objective 4X, 10X, 40X (S), 100X (S, oil)

5、focusing mechanism: coaxial coarse micro focusing mechanism, adjustable elastic, with a coarse adjustment of the control mechanism, to avoid damage to the objective lens and lens and coarse adjustment of torque control device, to prevent the slide table. The upper and lower travel of the stage is 20 mm, the fine adjustment value is 0.002 mm.

6、objective lens converter: four hole conversion mechanism.

7、stage: double deck activity platform mm 135mmX140mm, moving range 30mmX75mm.

8、condenser: Abbe condenser NA1.25 variable optical diaphragm and filter rack with adjustable lifting adjusting mechanism.

9、lighting system: built-in lighting system halogen 6V20W 220V light intensity can be adjusted continuously / 3W LED Illumination, Brightness Adjustable,AC100V-240V  50Hz-60Hz