The trinocular incident and transmitted light metallurgical microscope WYJ-40BD adopts a high-quality VIS infinity optical system. Equipped with incident and transmitted illumination systems, infinity long working distance plan achromatic objectives, and a built-in polarizing observation device, it features clear images, high contrast, an attractive design, and easy operation. It is capable of microscopic observation of both opaque and transparent objects, making it particularly suitable for examining metallographic specimens, electronic chips, and other samples. It is an ideal instrument for research in biology, metallurgy, mineralogy, precision engineering, and electronics. Total magnification: 50-1000X
◆Performance features：
1. Adopts the most advanced infinity optical design, providing an excellent optical system.
2. Equipped with infinity long working distance plan objectives and wide-field plan eyepieces, delivering a broad, flat, and clear field of view.
3. Configured with both incident and transmitted illumination systems, enabling the observation of both transparent and opaque specimens.
4. Features built-in push-pull polarizer and analyzer, making it suitable for observing the surfaces of highly reflective materials.
5. The entire instrument is treated to be mold-proof, effectively protecting the lenses and extending the service life of the microscope.
◆Typical applications：
1. Analyzing the internal microstructure of metals and minerals.
2. Inspecting PCBs and electronic chips in electronics factories.
3. Observing specific surface characteristics of materials, such as scratches, cracks, and coating uniformity.
