optical system

Infinite optical system

observation method

eyepiece tube

Binocular tube

Optical method

Transmitted light illumination

Eyepiece parameters

Magnification

10x(Standard)

15x(Selected)

Field of view range（mm）

20

17

Objective lens parameters

Magnification

4x

10x

20x

40x

100x(oil)

Numerical aperture（NA）

0.10

0.25

0.40

0.65

1.25

Working distance（mm）

37.5

7.31

8.7

0.63

0.18

Objective lens conversion

Built in fiveholeconverter

Load carrying workbench

Double layer mechanical mobile type

(size: 160mmX140mm,moving range: 75mmX54mm)

Focuser

Coarse and micro coaxial focusing, using a gear rack transmission mechanism,

Focusing range:27m;Micro grid value0.002mm

Lighting device

Built in type12V/20WHalogen lamp, adjustable lighting

External dimensions

weight

1

Microscope body:1tower

5

Cypress oil:1bottle

2

Three eye tube:1only

6

12V20WHalogen lamp:2only

3

10Xhigh-eyepoint eyepiece: oneanswer

7

Color filters (blue, yellow, green): each1a flat

4

4×，10×，20×，40X (spring),100X (spring, oil)Infinite achromatic flat field objective lens: Each1only

8

Random file:1cover

1

WP15XEyepiece,WP10XAdjustable ruler eyepiece

4

500Wan or900Wan Digital Camera

2

60XPlan objective

5

Digital adaptive lens, digital camera

3

Polarization device, phase contrast device, dark field focusing lens

6

Professional research level image analysis software, computer