1. the number of people simultaneously observed image . Camera digital camera functions and your computer monitor, several people can observe . Ordinary desktop microscope observation of the microstructure is a person with a monocular or binocular eyepiece eyepiece , but now the system is the number of people at the same observation , teaching and research discussions more straightforward , more targeted ;

2. Image processing quantified accurately . Using image analysis software to get the visual field parameters , visual field of view than the more specific parameters , quantify, analyze the results to make more scientific and objective , are quantitative analysis, whereas most of the traditional metallurgical analysis of qualitative analysis ;

3.save the image information and high efficiency. Photos from shooting to print out only about 10 min , traditional methods can not. Meanwhile, the use of computers to ensure the preservation and transmission of images without distortion rapidly , along with the extensive application of the Internet to reach the microstructure while sharing , sharing the scope could be extended to anywhere in the world , you can achieve a paperless office , the traditional method is difficult to achieve ;

4. The economy of metallurgical processing . Using this system for image capture, reducing the variety of materials used in printing , installation and commissioning of the system more easily achieved , this will reduce experimental expenditure , reducing working hours, greatly improve work efficiency.

5. digital photography and computer technology used in desktop printing photo quality metallurgical microscope can be used with traditional methods developed photographs comparable , can completely replace the traditional metallurgical photographic technology for teaching, research and production to provide inspection basis .

6. computer technology as the metallurgical technology to bring high efficiency, automation and intelligence , using image processing software to improve the level of quantitative analysis .

7. microstructure images can be stored on a computer or on a disk can be directly inserted into other text files for editing, no longer need to paste in the article microstructure photos.

8.  through the computer network , enabling remote analysis and discussion microstructure and remote printing images, paperless office .

9.  This system simplifies and improves the traditional means of metallographic examination , installation and commissioning easy to implement. Electron photomicrograph through the " electronic darkroom " for , economical and convenient , improved working conditions , saving manpower and resources to improve the work efficiency.