Metallographic Microscope

4XI Metallurgical microscope is used to identify and analyze a variaty of metals and alloys of the organizational structure.

4XB Metallographic microscope is widely used in factories or laboratories identify the quality of castings, the testing of rawmaterials or materials treated microstructure analysis, as well as spraying the surface of the research work.

1.Objective lens and eyepiece magnifications:

 

Flat-field eyepiece	Achromatic lens (EP40× is half flat-field achromatic)					Total magnification
magnification/diameter field of view (mm)	magnification	Numerical apeture	system	Diameter field of view (mm)	Work distance (mm)	Eyepiece 10×	Eyepiece   12.5×
10×/18 12.5×/15	10×	0.25	Dry	1.8	7.31	100×	125×
	40×	0.65		0.45	0.66	400×	500×
	100×	1.25	Oil	0.17	O.37	1000×	1250×

2.Structure of three objective lens converter,adjustable pupil distance and diopter.

3.Total magnification: 100x~1250x

4. Machanical tube length: 160mm

5. Bilayer mechanical loading desk: 160x140mm

   Mobile area: 70x50mm

   Cursor grid value: 0.1mm

6. Focus: coaxial coarse micro-movement the scope of 30mm with fine-tune latticle-value 0.002mm

7. Abbe condenser: NA 1.25 with variable optical column and filter.

8. Kohler lighting: 12W/6V halogen light continuously and adjustable.

Metallographic Microscope