Turning the diaphragm will change how much light is let in.
A compound microscope
Light microscopes are called compound because a light microscope has more than one lense.
compound light microscope
The another name for a compound microscope is a light microscope, as it uses light to illuminate the specimen being observed.
A compound light microscope is named for the use of more than one lens to collect and focus light, and magnify the image.
The student should adjust the condenser to allow more light to pass through the specimen in a compound light microscope. By adjusting the condenser height or iris diaphragm, the amount of light reaching the specimen can be controlled for better visibility.
compound microscope By Diana maldonado (:
light microskope
A light microscope is called a compound microscope because it uses multiple lenses (a compound of lenses) to magnify the image of a specimen. This allows for higher magnification and resolution compared to a simple microscope.
The answer you are looking for is called a dissecting or stereo microscope. These provide a lower magnification range in comparison to compound microscopes and they use two sets of lenses, the eyepiece and the objective lenses. these then provide a 3D image.
compound light microscope
You could use a stereo microscope, also known as a dissecting microscope, to observe organisms found in pond water. This type of microscope provides a three-dimensional view of larger specimens at lower magnifications.