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The course adjustment knob on a compound light microscope is used for making large changes in focus when initially locating a specimen. It is typically used with low-power objectives to quickly bring the specimen into view. Once the specimen is roughly focused, the fine adjustment knob should be used for precise focusing. Using the course knob with high-power objectives can risk damaging the slide or the lens.
What else can I help you with?
What kind of microscope has a tube with lenses a stage and a light source?
compound light microscope
What is a microscope in science?
There is a compound light microscope, an scannignn electron microscope, and transmission electron microscope.
What types of microscope do scientist use?
compound and light microscopes are used in some labs compound uses a mirror to reflect and a light gives a light source to it
Name 5 types of microscopes?
five types of microscopes are: A compound light microscope,the stereo microscope,the electron microscope,a simple microscope(similar to a magnifying glass,and a compound microscope.
What kind of microscope is found in most classrooms?
Optical, though to see smaller organelles and structures in higher resolution an electron microscope may be necessary.
What is a light microscope that has two more lenses?
A compound microscope
Which objects is used to focus light in a light microscope?
Adjustment knobs are used to focus light in a light microscope.
Why light microscope also called compound microscope?
Light microscopes are called compound because a light microscope has more than one lense.
What has a tube with lenses a stage and a light?
compound light microscope
What is the another name for compound microscope?
The another name for a compound microscope is a light microscope, as it uses light to illuminate the specimen being observed.
Why light microscope is called a compound microscope?
A compound light microscope is named for the use of more than one lens to collect and focus light, and magnify the image.
The microscope you are coloring and labeling is what type of microscope?
compound microscope By Diana maldonado (:
What is the major function of each major part of a compound and dissecting microscope?
The compound microscope consists of an arm to support base, lens to see through, stage to place the slides, illuminator for steady light and rack stop for adjustment. A dissecting microscope consists of diopter for adjustment, lens for viewing, focus knob for focusing on the subject and rotating objective turret for zoom control.
A light microscope that has two lenses is called a?
light microskope
Why is a light microscope also called a compound microscope?
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.
Answer for microscope mania unit review crossword puzzle answers?
arm base, cells, coarse adjustment knob, color, compound light, convex lens
What is an instrument that allows light to pass through the specimen and uses two lens to from an image called?
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.
