Microscopes are among the well-loved equipment as of today. Microscopes play an important role in developing the lives and in furthering the knowledge that students acquire in schools. Moreover, microscopes are of a great help in discovering illnesses, treating these illnesses. Simply speaking, a microscope is a tool with many uses and its application far more outweigh its smallness.
To properly use a microscope, you have to know its parts and the functions of these parts. The eyepiece, also called the ocular lens, is used in viewing a specimen. An objective lens, on the other hand, collects the light and brings it to focus in creating the image. A stage is where a specimen are placed. Some stages do not have opening while others have; those who have opening in the middle allows light to pass through the specimen. A microscope also has a condenser. It is another kind of lens placed below the stage that concentrates the light from the illumination below, focusing it to the specimen on the stage, in turn magnified by the objectives.
Tuesday, September 30, 2008
Wednesday, June 4, 2008
Microscopes for sale
More and more business are now offering an array of microscopes for sale anywhere. Presently, microscopes for sale are now affordable to everyone. Students, teachers, and scientists now purchase microscopes for their scientific usage. Student microscopes are the best selling microscopes. There are also other microscopes with special use but with higher capacity and better magnification.
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