The Microinstrument Optoelectronic Stereographic Stereomicroscope WYT-ET from the School of Materials Science and Engineering at Nankai University is used for crystal screening. Introduction to the features of our WYT-ET stereographic microscope:
1. Total magnification range from 7 to 45X, continuous adjustable zoom changes, simple operation, and convenient use.
2. Equipped with upper and lower LED light sources, allowing observation of opaque, semi-transparent, and transparent objects.
3. Equipped with high-point, wide-field eyepieces, offering a wide field of view and strong three-dimensional effect, delivering clear images.

The materials science discipline at Nankai University began in the 1950s. After decades of accumulation, it established the Materials Chemistry major in 1999 and began enrolling undergraduates. In 2000 and 2003, it obtained master's and doctoral degree authorization points, and in 2009 set up a postdoctoral research station, gradually building a comprehensive materials science system. In response to the national new materials development strategy and the rapid growth of the materials discipline, Nankai University established the School of Materials Science and Engineering and the National Institute of New Materials at Nankai University in July 2015.