By chance, I participated in the 6th 2017 College Student Metallographic Competition. Wow, the dazzling metallographic microscope at the competition was provided by Leica in Germany. From a distance, a row of Leica microscopes in cream and a little red were straight, clean and neat, just like soldiers waiting to perform tasks, standing ready. I thought at the time that there must be something unusual about the high school metallographic laboratory's strong preference for Leica microscopes.


Don't mention it, you really guessed it right. I saw the Leica DM4 M and Leica DM6 M models at the competition site. These two models have the same appearance, with the main difference in functionality. The DM4 M is a semi-automatic metallographic microscope, while the DM6 M is a fully automatic metallographic microscope. According to Leica engineers, they are all research level intelligent digital metallographic microscopes, with super good lenses that do not harm the eyes. They work continuously for 10 hours without feeling tired to the eyes. Moreover, teachers in metallographic laboratories of famous universities such as Beijing Institute of Technology, Xi'an Jiaotong University, and Shanghai Jiaotong University are particularly fond of Leica microscopes, even though they are excellent and do not harm the eyes.


Is it really super useful without hurting your eyes? I have conducted a thorough understanding of Leica microscope with these questions, and in summary, there are mainly the following aspects:

    1、 Leica Microscope Super Smart


The Leica microscope can instantly and completely save and copy imaging parameters, demonstrating its expertise in the field of materials science and analysis. It can image, measure, and analyze the characteristics of many samples. Whether novice or professional, using this Leica microscope can be done in minutes, which is particularly time saving.


Can still fully remember the desired settings through the software's&quo; Save and Call&# quo; The function of instantly copying imaging parameters is not very intelligent! With such an intuitive and convenient use of the Leica microscope, anyone can become an image expert!

    2、 Leica microscope is easy and fast


Using a Leica microscope allows you to observe any sample faster, and outputting a report can be completed with just a slight click of the mouse! The DM4 M manual microscope is equipped with a clear display screen layout, making parameter settings clear at a glance. With six function keys, various commonly used functions can be easily operated without the need for searching.


The DM6 M fully automatic microscope can be programmed freely through various function buttons on the touch screen or remote control, and can be started with one click. The workflow is determined by you! The Leica microscope is so easy and fast that no one can bear to part with it.

    3、 Leica microscope worry free lighting


LED lighting can view samples at a constant color temperature under any parameter setting. Whether in bright field, high dynamic dark field, fluorescence, differential interference phase contrast, or polarization working state, reproducible imaging results can be achieved. Not only can one or more phase contrast observation methods be used to detect more defects and defects on the sample, but it also saves energy and has a service life of up to 25000 hours. The Leica microscope with such carefree lighting makes no one have reason not to like it.

    4、 Leica microscope is precise and meticulous


With full Automatic differentiation interference phase contrast and 1.25 times full field lens, even small details can be detected by the Leica microscope. Just press the button, all system components of the microscope (such as polarizer, polarizer and appropriate prism) will automatically move to the light path, and the fine adjustment of each objective lens will be saved. 1.25 times full view mirror, perfectly presenting the overview of the sample, accurately observing every detail with excellent depth of field. The precise and meticulous Leica microscope makes anyone trust it.


5、 Leica Microscope Tailored Optical System for You


Whether you need a quick overview of the sample or a detailed inspection microscope, the semi-automatic DM4 M and fully automatic DM6 M industrial measurement microscopes always meet your personalized needs with appropriate settings. The Leica microscope, tailored to meet users' personalized testing needs, is both professional and thoughtful for anyone.

    6、 Leica microscope really doesn't hurt your eyes


The teachers and experts who have used Leica microscopes unanimously praise the lenses of Leica microscopes for their excellent clarity, which is truly eye friendly and does not tire the eyes even when working continuously. It is just comfortable, just like the feeling without lenses. This is what teachers from Beijing University of Technology, South China University of Technology, Nanchang University and many other colleges and universities said on the spot. They have been using Leica microscopes for many years, and said that they still choose Leica microscopes when they buy them again, because Leica microscopes are so good that they don't hurt their eyes.


Practice is the only criterion for testing truth, and I will also add a Leica microscope to the laboratory to verify whether the above is true.