BS-3020 Stereo Zoom Microscope on a post stand offers upright, un-reversed 3D images that very clear throughout the zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances.
BS-3020 is a very popular zoom stereo microscope. Optional cold light and ring light can be chosen for this microscope. You can also choose trinocular head to add digital camera with the appropriate camera adapter. In summary BS-3020 gives many range of magnifications, working distances, photo options, accessories and is very convenient to use – no wonder it is popular!

Features
High quality, high function and excellent cost performance.
High resolution, Wide viewing field, Long working distance.
Ergonomic design, sharp image display, wide viewing field and easy to operate.
Providing a wide viewing field of Φ20mm with the zoom ratio of 1:4.5.

BS-3030 series Zoom Stereo Microscopes offer high quality 3D images throughout the zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances. Various stand, Cold light source and ring light are optional for these microscopes. USB2.0, USB3.0, HDMI, WIFI, LCD digital cameras can be attached to the trinocular stereo microscopes to take pictures, videos, do measurements and image analysis.

Features
High quality and excellent cost performance.
Ergonomic design, sharp image display, wide viewing field and easy to operate.
Providing a wide viewing field of Φ22mm with the zoom ratio of 1:6.7, zoom range: 0.67×-4.5×.
Transmitted & Reflected 3W LED Illumination are available for BS-3030B and BS-3030BT.

BS-3040 is a very popular zoom stereo microscope. Optional cold light and ring light can be chosen for this microscope. You can also choose trinocular head to add digital camera with the appropriate camera adapter. In summary, BS-3040 gives many range of magnifications, working distances, photo options, accessories and is very convenient to use – no wonder it is popular!

Features
With high quality optical components, providing sharp and striking contrast image and ensure flat image at large depth of field, Ease the tiredness with ergonomic design.
With LED light for both incident and transmitted illumination, Providing even illumination and life expectancy can reach 20,000 hours.
With Complete eyepieces, objectives and accessories, it is an ideal instrument for industry assembling, inspection and teaching field.

BS-3060 Series Zoom Stereo Microscope with Infinity Parallel Optical System on a post stand offers upright, un-reversed 3-D images that remain in focus throughout the zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances.

Features
Excellent Image Quality & Optical Performance with Infinity Parallel Optical System.
Comfortable Operation with Ergonomic Design Principle.
With LED light for both incident and transmitted illumination, Providing even illumination and life expectancy can reach 6000 hours.

BS-3080 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. The Mirror in the base can be 360 ° rotatable to achieve the best observation results. BS-3080 can meet the research demands of life sciences, biomedicine, microelectronics, semiconductors, materials science and other fields of research needs.

Features
BS-3080A has tilting viewing head from 5 to 45 degrees, can be flexibly adjusted for different operators with different posture.
BS-3080 has large zoom ratio of 12.5:1, zoom range from 0.63X to 8X, 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. 0.5X, 1.5X, 2X apochromatic objectives are optional.
Shift the aperture diaphragm lever in front of the microscope to adjust depth of field for high-quality image.
The BS-3080B has an LCD screen on the base that displays brightness and color temperature. Color temperature adjustable function allows this microscope to meet different observation and scientific research needs, and can obtain better observation results.

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.