Which is a good microscope?

Olympus, carl zeiss, Nikon, Leica Microsystems, Kearns and so on.

Olympus 1

Olympus was founded in 19 19. Microscope was successfully commercialized in Japan in 1920, and endoscope, which plays an extremely important role in cancer prevention and treatment, was first developed by Olympus in the world in 1950.

Up to now, Olympus Co., Ltd. has become one of the representative enterprises of precision optics technology in Japan and even the world, and its business fields include medical, imaging and life science industries. On May 7, 20 18, Olympus (Shenzhen) Industrial Co., Ltd. officially announced the suspension of production and work.

2. carl zeiss

Carl zeiss is a German enterprise that manufactures optical systems, industrial measuring instruments and medical equipment, and is a world-class enterprise that manufactures camera lenses.

The history of carl zeiss lens began at 1890, when he invented the astigmatism compensation lens named Anastigmat. Later, as a traditional lens enterprise of 150, carl zeiss enjoys a good reputation overseas in the fields of medical series, glasses, camera lenses, magnifying glasses, glasses, planetarium and other optical equipment. Among them, the camera lens has the advantages of clear resolution, detailed description, uniform aperture and T* multilayer film emission hardening treatment.

3. Nikon

Nikon microscope is a compact, durable, simple and cost-effective product. There are two observation methods, bright field of view and simple polarization, which are quite convenient for the production site and quality control department in the fields of metallographic structure, electronic components and materials.

The structure design is firm and compact, the operation is simple, the contrast is high, and it can be connected with photography and camera equipment. It is a small inverted microscope dedicated to reflective lighting and economical. Two-dimensional image measuring instruments are widely used in machinery, electronics, instruments, molds, hardware, light industry, universities, scientific research institutes, metrological verification departments and so on.

4. Leica Microsystems Ltd.

Leica Microsystems Co., Ltd., headquartered in Vizla, Germany, is a global professional manufacturer in the field of microscopy and analytical scientific instruments. It mainly provides research-grade microscopes and other professional scientific instruments in the field of microstructure and nanostructure analysis.

Leica has made achievements in many micro-optical fields, such as compound microscope, stereoscopic microscope, digital microscope system, laser confocal scanning microscope system, sample preparation of electron microscope and medical operation microscope technology.

Leica's optical footprint has spread all over the world 100 countries. Leica has seven product R&D centers and six production bases in Europe, Asia and North America, sales or service support centers in more than 20 countries, and dealer service networks all over the world.

5. Kearns

An unusual company, KENSYS, made the list of "1000 Most Valuable Companies" in Businessweek, ranking ahead of Sony and Honda in the "Top Ten Companies in Japan" of Japan's Nikkei Stock Exchange, Tokyo Stock Exchange and newspapers. It was recently published in 20 1 1 by Forbes, a famous American financial magazine.

Business scope: research, development and use of analytical instruments for sensors, measuring instruments, vision systems, PLC, microscopes and laser marking machines.

In 20 19, it was selected as "Top 20 19 Forbes Global 100 Digital Economy", ranking 92nd.

Reference source; Baidu Encyclopedia-Olympus

Baidu Encyclopedia-carl zeiss

Baidu encyclopedia-Nikon

Baidu Encyclopedia-Leica Microsystems Co., Ltd.

Baidu Encyclopedia-Kearns