Introduction:
The instrument can used for identification and analysis structures tissue of metal surface ,it is important
tool for metal physics examining metallurgical structures. it is a crux equipment of appraising the quality
for iron and steel,boiler,mine, machine tool , tool,automobile,shipping ,bearing,diesel engine,
farm implement,industry etc.
The instrument can be equipped photo attachment and CCD video camera with photograph metallurgical structures. Metal pictures can be taken and the analyzed, measured, edited, output, saved and managed.
Specification:
1.Achromatic Objective:
|
Magnification |
10X |
20X |
40X |
100X(Oil) |
|
Numerical |
0.25N.A |
0.40N.A |
0.65N.A |
1.25N.A |
|
Working distance |
8.9mm |
0.76mm |
0.69mm |
0.44 mm |
2. Plan Eyepiece:
10X (Diameter field Ø 22mm)
12.5X (Diameter field Ø 15mm) (pick out part)
3. Dividing Eyepiece: 10X (Diameter field Ø20mm) (0.1mm/div.)
4. Moving stage: Working stage size: 200mm×152mm
Moving range: 15mm×15mm
5. Coarse and Fine focusing adjusting device:
Coaxial limited position, Fine focusing scale value: 0.002mm
6. Magnification:
|
Objective
Eyepiece |
10X |
20X |
40X |
100X |
|
10X |
100X |
200X |
400X |
1000X |
|
12.5X |
125X |
250X |
600X |
1250X |
7. Photo Magnification
|
Objective
Eyepiece |
10X |
20X |
40X |
100X |
|
4X |
40X |
80X |
160X |
400X |
|
4X
And additional
2.5X-10X |
100X |
200X |
400X |
1000X |