Overview
PM-13 infinite distance optical transmission polarizing microscope
Product Details
The PM-13 infinite distance optical transmission polarizing microscope is an essential instrument for studying and identifying substances with birefringence using the polarization characteristics of light. It can be used by a wide range of users for transmission single polarization observation, orthogonal polarization observation, and cone light observation. Widely used in research and testing in fields such as geology, chemical engineering, medicine, 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 institutions and higher education institutions to conduct research and teaching.
Technical features:
1. Adopting an infinite optical system.
2. Configure an infinite stress free flat field objective lens.
3. Wide angle flat field eyepiece: field of view diameter of Ø 22mm.
4. Coarse micro motion coaxial focusing mechanism, adjustable coarse motion elasticity, with limit locking device, micro motion grid value: 2 μ m.
5. Detachable polarizing device, capable of 360 ° polarization direction rotation, with four gears of 0, 90, 180, and 270, placed under the aperture light barrier
6. Push forward polarization detection device, capable of 360 ° polarization direction rotation, easy to remove from the optical path
7. Rotating stage, 360 ° equally divided scale, with a grid value of 6 ', adjustable center, and equipped with a locking device.
8. Wide voltage power supply (85-265V 50/60Hz). 6V30W halogen lamp illumination with adjustable brightness.
9. The eyepiece tube can freely switch between visual observation and microscopic photography, and can be illuminated 100% during photography, making it suitable for low light microscopic image shooting.