One of the most attractive features of light microscopy is the ease with which most specimens can be prepared for examination. Preparation often involves nothing more than mounting a small piece of the specimen in a suitable liquid on a glass slide and covering it with a glass coverslip. The slide is then positioned on the specimen stage of the [...]
In this article we will discuss about:- 1. Definition of Microscope 2. Objectives of Microscopic Components 3. Types 4. Components 5. Unit 6. Steps 7. Cure. Definition of Microscope: A microscope is a tool or machine with the ability to increase the visual size of all the objects making it easier to see. All types of microscopes must perform two [...]
Electron microscopes are of three basic designs – the transmission electron microscope, scanning electron microscope and the scanning transmission electron microscope. The third one is a hybrid of the two, Specimen as the name implies. Scanning and transmission electron microscopes are similar in that each uses a beam of electrons to produce an image. However, the instruments use quite different [...]