Different Types Of Stereo Microscopes
Different Types Of Stereo Microscopes
A stereo microscope, also known as an advanced microscope, is an optical microscope specifically designed to be employed for viewing living organisms and other relatively small objects under a magnification of a few tens of micrometers or better than a 20x or 40x objectives lens.stereo microscope uses The microscope objective is a cylinder having a small tube at its end, which allows the scientist to peer through the tube while looking through the objective lenses. Microscopes using light to illuminate the sample or object have been used since the early part of the twentieth century and have recently been developed and improved upon for use in the laboratory. However, owing to the quality of images produced by various types of microscope equipment, some modern microscopes are designed not to require an external light source, instead relying on the internal light provided by fluorescent tubes or cells in the specimen housing itself.
The typical instrument used in a laboratory setting that makes use of this type of technology is called a slide lamp, sometimes also referred to as a lamp that projects light via a tube in the holder of the microscope itself.stereo microscope uses stereo microscope uses Other forms of light generation include LED illumination and infrared illumination. Many manufacturers of high-end laboratory instruments use a combination of technologies to achieve optimal performance. For example, some digital microscopes make use of zooming and scanning for producing extremely high quality images.
Because of the specialized capabilities inherent in stereomicroscopes, the design techniques used in their construction are specific to the type of examination they are intended to perform.stereo microscope uses stereo microscope uses Gas-based stereo microscopes use gas or oil-based lamps that are arranged in rows, usually starting at one end of the slide or sample frame and extending to the other end. Two or more such lamps may be combined to improve image quality. One important type of stereo microscope uses three-dimensional technology. This type produces a visible image from the light that passes through the specimen through a small opening at the top. This type of microscope can be used to examine not only flat surfaces but also irregular shapes.
One type of stereo microscope that is most often used in research settings is the olfactometer.stereo microscope uses stereo microscope uses An olfactometer is a special hand-held microscope that is designed to measure amounts of optical light in the micro-circumference. They are generally made up of translucent glass spheres ranging in diameter from two to eight inches. The olfactometer uses a laser beam that passes through an ocular lens onto the optical fibers that are present inside the sphere. When these fibers come into contact with the laser beam, they absorb it and emit light.
Other types of stereo microscopes make use of different types of illumination systems to obtain the images desired. Some utilize fluorescent illumination while others utilize electric light. Both gas and electric light source systems produce various levels of light and so are appropriate for different users in different laboratories. Because some stereo microscopes use a combination of fluorescent and electric light source, it may become necessary to place them out of the way when not in use.
For research purposes, it may be necessary to use a variety of different illumination systems. For example, confocal microscopy utilizes a combination of energy-efficient LEDs and an objective lens at the zooming stage. In this arrangement, the microscope uses an objective lens coupled with an LED illumination system for illuminating the sample or object so that it is clearly seen. While some light sources are more suitable for various laboratory applications, some may not be as effective for microscopy depending upon the objectives for which the microscope is used. To be safe, it is a good idea to consult a professional before deciding which light source will best fit your needs.