Trinocular Microscope Manufacturers

The function and structure of Trinocular Microscope

Trinocular Microscope is an advanced optical instrument widely used in biology, medicine, materials science and other fields. Its main role is to provide high-quality images for observing tiny sample structures, while allowing users to perform image recording and analysis.

The structural feature of a trinocular microscope is that it has three eyepiece tubes, two of which are used for binocular observation, and the third eyepiece tube is used to connect a camera or digital imaging device. This design allows the trinocular microscope to not only meet the needs of routine observation, but also conveniently capture and record images, thus greatly improving the efficiency of experiments and research.

In the structure of a trinocular microscope, the most important parts include the eyepiece, objective lens, light source and mechanical platform. The eyepiece is located at the top of the lens tube and is the part that the observer looks directly at. It usually has a magnification of 10x or 15x. The objective lens is mounted on the microscope's rotary converter and offers different magnifications, including 4x, 10x, 40x and 100x (oil lens). By combining different eyepieces and objectives, a variety of magnifications can be achieved to meet the observation needs of different samples.

The light source is one of the core components of the trinocular microscope. It uses LED to provide stable and bright illumination. The light source is focused on the sample through a condenser to ensure clear imaging of the sample at high magnification. The mechanical platform is the sample placement area of the microscope, with a fine adjustment device that allows the sample to move accurately in the x- and y-axis directions to find the best observation position.

In addition, the trinocular microscope is also equipped with coarse and fine focus knobs to adjust the distance between the lens and the sample to ensure the clarity of the image. Combined with the third eyepiece tube, researchers can project microscopic images to a computer or monitor through a connected camera device for further analysis and recording.