Without the light source, you wouldn't be able to see your sample very well!
A steady light source used in place of a mirror. it is used to reflect light from an external light source up through the bottom of the stage
A microscope.
The amount of light that is directed from the bottom of an optical microscope through a specimen can be increased by using a stronger bulb or light source. A potentiometer can be used to dim or increase the strength of the light source.
The "lamp"-no seriously, it is a lamp.
light source
It
A steady light source used in place of a mirror. it is used to reflect light from an external light source up through the bottom of the stage
IF YOU HAVE A MICROSCOPE THAT DOES NOT HAVE AN INTERNAL LIGHT SOURCE, YOU WILL HAVE TO USE THE EXTERNAL LIGHT SOURCE THAT IS PROVIDED IN THE CABINET WITH THE MICROSCOPE.
compound and light microscopes are used in some labs compound uses a mirror to reflect and a light gives a light source to it
Light.
compound light microscope
A microscope is the tool used for observing specimens with a tube lens, a stage for holding the specimen, and a light source for illumination. Microscopes magnify and allow detailed observation of small objects or structures that are not visible to the naked eye.
The Function of a base in a microscope, light microscope that is, is to provide the stage with a light source as well as provide a support for the lens of the Microscope.
The transmission electron microscope operates on the same principle as the light microscope but uses electrons instead of light. What you can see with a light microscope is limited by the wavelength of light. Transmission electron microscopes use electrons as "light source" and their much lower wavelength makes it possible to get a resolution a thousand times better than with light microscope.
mirroor
A Scanning Electron Microscope, or SEM, is a type of electron microscope. Its light source is from a beam of high voltage electrons.
light source