Manual Focusing Tool Makers Microscope With 150mm Travel Range

Microscope Model

STM-3020A

Code #

532-160

X/Y-axis travel

300x200mm

Scale Resolution

0.0005mm

XY Stage Measuring Accuracy at 20ºC.

(2+L/200) μm L: measuring length

Observation Image

Obverse image (Erect Image is available)

Eyepiece Tube

Binocular Eyepiece: WF10/20

Objective Lens

Only 5x is standard delivery; Optional: 10X, 20X, 50x 100x

Contour Illumination

Adjustable LED

Surface Illumination

Adjustable LED

Z Axis Travel Range

Standard focus travel:150mm, 200mm is optional

Z Axis Focusing

Manual focusing (Coarse/fine)

XY Stage Floating Function

Quick Release Mechanism

Display Unit Function

Zero setting, Direction switching, Data output via RS-232

Power Supply

AC220/50HZ; AC110V/60Hz

Optional Accessories

High-Precision Rotary Table RT4(D:165mm), RT5(262mm)

Digital Readout DP300

Quick Measuring Software QM2.0

CCD adapter and CCD camera

Name

Objective

Eyepiece WF10/22

N.A.

W.D.(mm)

f(mm)’

R(um)

±▽p(um)

Magnification

Visual Field(mm)

5x

0.15

11.6

40

2.1

16.3

50x

¢4.4

10x

0.3

6.3

20

0.9

3.1

100x

¢2.2

20x

0.4

10.3

10

0.69

1.8

200x

¢1.1

50x

0.8

2

4

0.34

0.4

500x

¢0.44

100x

0.8

1.96

2

0.34

0.2

100x

¢0.22