Metallurgical Microscope

Optical system

Infinity color correct optical system

Viewing head

30°inclined trinocular head(erect image),splitting ratio R:T=0:100 or 100:0;inter-pupillary distance:50~76mm

Eyepiece

High eye point wide field plan eyepiece PL10X/25mm,diopter adjustable

Objective

BD semi-apochromatic metallurgical objective 5X,10X,20×,50X,100X

Nosepiece

BD sextuple nosepiece,with DIC slot

Stage

8 inches three layers mechanical stage,X/Y axis coaxial adjustment;plat size:525mmX330mm; moving range:210mm×210mm;glass plate

Frame

Reflected frame with coaxial coarse and fine adjustment;coarse adjustable distance:33mm; fine precision:0.001mm.With tightness adjustment and upper limited device.

Illumination system

BD reflectedilluminator with center adjustable iris aperture and field diaphragms;with shift switch between bight field and dark field.

Built-in 100V-240V wide voltage system,12V/100W halogen house with PHILIPS 7724 bulb; with intensity setting and reset function

Camera adapter

0.5X focusing C-mount

Polarizing kit

Polarizer,analyzer

Objective specification

Series

Magnification

N.A.

W.D.

Cover glass thickness

Parfocal distance

Conjugate distance

Bright/dark field semi-apochromatic

Metallurgical objective

5X

0.15

13.5

-

45

0∞

10X

0.30

9.00

-

20X

0.50

2.50

0

50X

0.80

1.00

0

100X

0.90

1.00

0