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Portable Measuring Microscope

It is widely used in spot inspecting and measuring in the factory and observation and research in Laboratory. It is especially suitable for production locale inspecting for mechanical, paper making manufacture and print, textile industry, etc. This product is small and exquisite, good designed and exquisite, with easy operation, also suitable for student’s experiment.

Specification

Model

NJ-100

NJ-50

NJ-40

NJ-20

Total Magnification

100X

50X

40X

20X

Mechanical Tube Length

160mm

Objective Magnification

10X

5X

4X

2X

Numerical Aperture(N.A.)

0.25

0.12

0.10

0.05

Working Distance(mm)

7

18

18

18

Eyepiece

WF10X,crosshair with reticule 01mm

Focusing Range

30mm

Diameter of Viewing field in Eyepiece

18mm

Diameter of base

63mm

Height of Microscope

210mm

Weight of Microscope

0.65kg

Illumination

The pen type lamp,use2X7battery

Instrument size

143mmX63mmX210mm