BS-3090 is a research level zoom stereo microscope with infinite parallel Galileo optical system. Based on Galileo optical system and Apochromatic objective, it can provide real and perfect microscopic images on details. The excellent ergonomics and user-friendly operating system can truly allow users to experience a simple and comfortable work.

Features
Trinocular viewing head for comfortable operation. The interpupillary distance and diopter can be adjusted, users can operate the microscope with the most comfortable gesture. This can minimize the visual fatigue caused by long-term observation. Trinocular tube with C-mount can be used to connect different digital cameras.
BS-3090 has large zoom ratio of 18:1, zoom range from 0.75X to 13.5X, with click stop for main magnifications, the images remain clear and smooth during zoom magnifying.
Apochromatic design has significantly improved the color reproduction of the objective. Correcting the axial chromatic aberration of red/green/blue/purple, and converge them on a focal plane, the objective is able to present the real color of the samples. The 1X objective is NA0.15.
Aperture diaphragm adjustment. Shift the aperture diaphragm lever in front of the microscope to adjust depth of field for high-quality image.