The 180mm×155mm large-size carrier platform is suitable for a variety of sample diameters and heights. The teardrop shaped metal carrier plate has a 12mm center hole, which is convenient for small sample observation; with a rotating handle, it is easy to adjust the sample position, especially suitable for polarized light observation.

Low hand position coarse fine-tuning coaxial focusing mechanism, easy to operate, standing or sitting position can be adjusted flexibly. Adjustable on both sides, high precision fine-tuning, simple manual operation, easy to get a clear image.

Long working distance metallurgical objective lens to enhance chromatic aberration correction and resolution, and improved film system design to enhance image resolution and color reproduction for more comfortable observation.

Connected to the trinocular barrel through a special interface, dynamic images can be captured in real time. The image is transferred to the computer, with professional software to realize processing, measurement and analysis, and input to the projector, which can realize the demonstration teaching.

□ Bright field observation: bright image, high resolution, positive color reproduction, better observation effect.

□ Polarization observation: 360° rotating polarizer can be used to conveniently observe the state of the specimen under different polarization angle light without moving the specimen.