Germany PL-220 Scientific-grade Electron Polarizing Microscope

The trinocular upright transflective polarizing microscope PL-220 adopts an infinite bidirectional chromatic aberration calibration system, and uses the polarization characteristics of light to study and identify birefringent materials. It can perform transmission single polarized light observation, reflection single polarized light observation, orthogonal polarized light observation, and conoscopic observation. It can observe and identify various transparent crystals, rocks, minerals, and birefringent materials, and is used in the research and inspection of geology and mineralogy, textile and material environmental science, chemical industry, medical treatment, and pharmaceuticals. It can also observe the crystal phase of liquid polymer materials, biopolymers, and liquid crystal materials. It is an ideal instrument for research and teaching in scientific research institutions and colleges and universities.

Product Description

  • Large diameter metal work platform, can smoothly rotate 360° with scale lines, and can be locked and positioned at any angle in real time. Graphite spraying platform, anti-corrosion and wear-resistant.

  • Equipped with polarizer, analyzer, professional conoscopic observation intermediate lens group, built-in turntable switching Bertrand lens group, with compensator slot, can be equipped with λ plate, λ/4 plate and quartz wedge.

  • Plug-in analyzer group, can rotate 360°, 2° grid value, 6′ accuracy.

  • Brightness memory function can set the appropriate brightness of each objective lens according to operating habits, and automatically adjust the light intensity when changing the objective lens, improve work efficiency and reduce visual fatigue.

  • The coded polarizing microscope integrates the hardware settings of the microscope with the image analysis software, and automatically adjusts the calibration value recorded in the software when the objective lens switches magnification, which is convenient to operate and reduce measurement errors.

  • Two-speed splitting (0/100, 50/50), can output synchronously or switch output to meet the needs of different customers.