Metallographic Microscope

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

Metallographic Microscope 4XC

Trinocular inverted optical microscope, can be used to observe the surface of the organizational structure and form of operation to observe the surface of the sample downward, parallel with the work surface, so the height and shape of the sample has nothing to do for the larger sample and more convenient operation.

1) have the largest mobile stations and a variety of contents of the slide aperture, suitable for the operation of a larger

sample;

 2) reflection coaxial external lighting system and easy to adjust optical path, insert the filter and more change light bulbs;                                                      

 3)lift limit device with a focusing system, the specimen with the objective to avoid the bump, and the quantities do not have to repeat testing focus.

 4) Inverted Trinocular tube inclined 30 ° pupil distance and 4 adjustable diopter lens conversion

Structure: Inverted Trinocular tube inclined 30 ° pupil distance and 4 adjustable diopter lens conversion

1.2. The total magnification: 100 × ~ 1000 ×

1.3. Micrometer eyepiece 10 ×: flat-field value can zoom 0.1 mm grid

1.4. Micrometer scale: 0.01 mm L / 1 mm

1.5. Double mechanical loading Desk: 200 × 152 mm movement range of 15 × 15 mm

1.6. Focus: The coaxial coarse fretting movements limit the scope of the protection of 0.002 mm to 30 mm fine-tuning

1.7. Lighting System: light filter with adjustable halogen 20W/6V

1.8. Objects magnification eyepiece and systems (Table)

Eyepiece Objective lens	Flat-field eyepiece PL 10× （field of view φ18mm / focus25mm）						Image system (optional)
	magnification	Numerical apeture	system	Objective field of view (mm)	Work distance (mm)	magnification	Objective field of view (mm)	magnification
Standard lens  Flat-field achromatic PL	10×	0.25	Dry	φ1.80	8.90	100×	0.9×0.7	200×
	25×	0.40		φ0.90	3.76	250×	0.45×0.35	500×
	40×	0.65		φ0.45	2.69	400×	0.23×0.17	800×
	100×	1.25	Oil	φ0.17	0.44	1000×	0.09×0.07	2000×
Matching lens  Flat-field achromatic PL	4×/5×	0.1	dry	φ4.50	37.5	50×	1.8×1.4	100×
	20×	0.35		φ0.65	0.96	200×	0.45×0.32	400×
	60×	0.85		φ0.25	0.50	600×	0.15×0.11	1200×

Metallographic Microscope