Microsopes


Microscopes.


Microscope Types. The use of a microscope is to provide a magnified view of objects (that are being analysed) that are otherwise to small to be seen by the naked eye. They can be described according to their illumination and lens arrangement.


Microscopes are able to use either light or electrons as their illumination source, which are respectively known as light powered and electron microscopes. Monocular microscopes have a single eye piece where as binocular microscopes posses two eye pieces, position side by side for simultaneous viewing with both eyes. A simple microscope consists of one single lens system where as a compound microscope consists of two main lens systems, an ocular and objective, which are superimposed over each other to provide greater magnification. In Biology, microscopes can also be described according to some specific purpose such as dissecting microscopes, which are commonly referred, as dissectors are especially suitable for use while dissecting very small or delicate specimens. Microscopes are usually equipped with a series of interchangeable eyepiece lenses (oculars), each with different individual magnifications.