4XB Binocular Inverted Metallurgical Microscope-Yuboo Detection Technology Co., Ltd.

4XB Binocular Inverted Metallurgical Microscope

The instrument base has a large supporting area and a sturdy curved arm, which makes the instrument's center of gravity lower and stable. The eyepiece is tilted at 45 degrees to the supporting surface, making observation comfortable.
Mechanical moving stage, built-in rotatable round stage plate. Two sizes of loading plates are included, inner hole φ10mm and φ20mm.
Adopt Kohler lighting system, with variable light bar, 6V20W halogen lamp lighting, adjustable brightness. AC 220V (50Hz).

Details

Optical system	Finite distance optical system
Observation tube	Binocular tube, 45° tilted.
Eyepiece	Flat field eyepiece WF10X (Φ18mm)
Eyepiece	Flat field eyepiece WF12.5X (Φ15mm)
Objective	Achromatic objective lens 10X/0.25/WD7.31mm
	Semi-plan achromatic objective lens 40X/0.65/WD0.66mm
	Achromatic objective lens 100X/1.25/WD0.37mm (oil)
Converter	Four-hole converter
Focusing mechanism	Adjustment range: 25mm, scale value: 0.002mm
Stage	Double-layer mechanical movable type (size: 180mmX200mm, moving range: 50mmX70mm)
Lighting system	6V 20W halogen lamp, brightness adjustable