The most basic type of optic microscope is the magnifying glass. It is best to know all the separate microscope parts before purchasing a microscope so that you can select the one that is best for you.
Eyepiece Lens - This is the part of the microscope that the user categorically uses to look straight through onto the object that is being magnified. The eyepiece lens is typically the same in most microscopes except for the children's microscope when the eyepiece lens will be built in a smaller form in order to adapt a smaller viewers face proportions.
Objective Lenses - The objective lenses are the second set of lenses in a combination microscope. There are ordinarily a range of strengths of objective lenses on any one given microscope. The objective lens will ordinarily range in magnification compel from 4X to 100X. When the objective lens is combined with the power of the eyepiece lens, then the magnification power is times by the whole of the two lenses combined. So if your eyepiece lens is 10X in compel and you join that with your objective lens which is 100X in strength, then you will get the magnification power of 1000X.
Tube - The tube is responsible for connecting together the eyepiece lens and the objective lens. This is a very basic part of the microscope and only serves one single purpose. The functionality of this piece will ordinarily never vary other than connecting the two lenses and occasionally it will also house some type of adjustment knob on the microscope.
Arm - The arm is responsible for supporting the tube and allowing the tube to be connected to the base of the microscope. The arm has no other function other than supporting the tube.
Stage - This is the place where you categorically place your slide onto. The stage ordinarily has two clips on it that are used to accumulate the slide to the covering of the slide. Some microscopes have a mechanical stage which allows the user to categorically move the slide nearby using knobs instead of manually positioning the slide by hand.
Revolving Nosepiece (Turret) - This piece is used to rotate many objective lenses on one single microscope. This is used when you need to settle on the whole of magnifying power that you want to use.
Rack Stop - This part of the microscope is used to forestall the user from bringing the objective lens down to close to the slide that it breaks or damages something. This setting is set at the premise and cannot be adjusted.
Those are the most basic and common parts of a pocket microscope and you should take the time to check out each one before purchasing your microscope. Knowing all the parts of the microscope is a good way to shape out which one will work best for you.Microscope Parts - What Is Inside the Microscope?