A brief introduction The digital 4XCZ inverted metallographic microscope is mainly used for identifying and analyzing the internal structure and structure of existing metals. The inverted metallographic microscope is an important instrument for studying metallography in metallurgy. Casting. The quality research of smelting and heat treatment, inspection of raw materials, or analysis of materials after treatment can all be carried out using an inverted metallographic microscope Digital 4XCZ series inverted metallographic microscope 1、 Usage: The 4XCE/4XCZ series inverted metallographic microscope is mainly used for identifying and analyzing the internal structure and structure of existing metals. Inverted metallographic microscope is an important instrument for studying metallography in metallurgy. Casting. The quality research of smelting and heat treatment, inspection of raw materials, or analysis of materials after treatment can all be carried out using an inverted metallographic microscope. The digital 4XCZ inverted metallographic microscope is a traditional inverted metallographic microscope. During operation, the observation surface of the sample is downward and coincides with the workbench, without any requirements for the height and parallelism of the sample. It is suitable for samples with irregular or large shapes. Inverted metallographic microscopes are widely used in factories, laboratories, teaching, and research fields. 2、 System Introduction The digital 4XCZ inverted metallographic microscope system is an organic combination of traditional optical microscopes and computers (digital cameras) through photoelectric conversion. It can not only perform microscopic observation on the eyepiece, but also observe real-time dynamic images on the computer (digital camera) display screen, and can edit, save, and print the required images. 3、 Technical parameters: 1. Eyepiece type Magnification factor Field of view (mm) Flat field eyepiece 10X Ф eighteen 2. Objective lens Objective lens type Magnification factor numerical aperture Working distance (mm) Plan Achromat 10X zero point two five eight point nine 20X zero point four zero eight point seven 40X zero point six zero three point seven 100X (oil) one point two five zero point four four 3. Total magnification Optical magnification: 100X 200X 400X 1000X System reference magnification: 100X-2600X 4. Stage: Size: 200mm * 152mm Moving range: 30mm * 30mm Carrier plate aperture: Ф 15 Ф 20mm 5. Focusing system: Coaxial coarse and micro movement with limit and adjustment device, Micro motion grid value 0.002mm 6. Pupil distance adjustment range: 53-75mm 7. Color filter: yellow, green, blue 8. Lighting system: 6V/20W halogen lamp, adjustable brightness, AC 220V (50Hz) 4、 System composition: Computer inverted metallographic microscope (4XCE): 1. Metallographic microscope 2. Adaptor 3. Camera (CCD) 4. A/D (image acquisition) 5. Computer Digital camera inverted metallographic microscope (4XCZ): 1. metallographic microscope 2. adapter mirror 3. digital camera