sztereomikroszkóp

A sztereomikroszkóp, also known as a dissecting microscope or stereo microscope, is a type of optical microscope that provides a magnified three-dimensional view of a specimen. Unlike compound microscopes, which use a single objective lens and eyepiece to produce a magnified two-dimensional image, stereo microscopes use two separate optical paths with their own objectives and eyepieces. This dual-path system allows each eye to view the specimen from a slightly different angle, creating a stereoscopic effect that conveys depth and dimension.

Stereomicroscopes typically offer lower magnification ranges compared to compound microscopes, usually from about 10x to 50x, although some models can reach higher magnifications. Their primary advantage lies in their ability to view larger, opaque, or three-dimensional objects at a comfortable working distance. This makes them ideal for a wide range of applications. They are commonly used in biology for dissection, examination of insects, plants, and biological samples, as well as in electronics for inspecting circuit boards and assembling small components. In geology, they are employed for examining rocks and minerals.

The basic components of a sztereomikroszkóp include a stand, a stage for holding the specimen, an illumination system (which can be transmitted or reflected light, or both), and the binocular head containing the prisms and eyepieces. The focusing mechanism allows for precise adjustment of the distance between the objective lenses and the specimen. The relatively simple operation and ability to view specimens in their natural state without extensive preparation make the sztereomikroszkóp a versatile and essential tool in many scientific and technical fields.