The eyepiece is used to look into the microscope. The stage is used to hold the specimen. The stage clips are used to hold the specimen in place on the stage. The light source is used to illuminate the specimen. The nosepiece is used to hold the objective lenses. The coarse adjustment knob is used to move the stage up and down. The fine adjustment knob is used to focus the image.
The eyepiece, or ocular lens, is the part of the microscope that magnifies the image produced by the microscope's objective so that it can be seen by the human eye.
Nosepiece
Holds the objective lenses & attaches them to the microscope head. This part rotates to change which objective lens is active. Base: Bottom base of the microscope that houses the illumination & supports the compound microscope.
Coarse Adjustment Screw
A rapid control which allows for quick focusing by moving the objective lens or stage up and down. It is used for initial focusing.
Fine Adjusment Screw
A slow but precise control used to fine focus the image when viewing at the higher magnifications.
Objectives
The objective, located closest to the object, relays a real image of the object to the eyepiece. This part of the microscope is needed to produce the base magnification. The eyepiece, located closest to the eye or sensor, projects and magnifies this real image and yields a virtual image of the object.
Substance Condenser
The substage condenser gathers light from the microscope light source and concentrates it into a cone of light that illuminates the specimen with uniform intensity over the entire viewfield.
Mirror
If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.
Stage
All microscopes are designed to include a stage where the specimen (usually mounted onto a glass slide) is placed for observation. Stages are often equipped with a mechanical device that holds the specimen slide in place and can smoothly translate the slide back and forth as well as from side to side.
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Answer:
The eyepiece is used to look into the microscope. The stage is used to hold the specimen. The stage clips are used to hold the specimen in place on the stage. The light source is used to illuminate the specimen. The nosepiece is used to hold the objective lenses. The coarse adjustment knob is used to move the stage up and down. The fine adjustment knob is used to focus the image.
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Eye Piece
The eyepiece, or ocular lens, is the part of the microscope that magnifies the image produced by the microscope's objective so that it can be seen by the human eye.
Nosepiece
Holds the objective lenses & attaches them to the microscope head. This part rotates to change which objective lens is active. Base: Bottom base of the microscope that houses the illumination & supports the compound microscope.
Coarse Adjustment Screw
A rapid control which allows for quick focusing by moving the objective lens or stage up and down. It is used for initial focusing.
Fine Adjusment Screw
A slow but precise control used to fine focus the image when viewing at the higher magnifications.
Objectives
The objective, located closest to the object, relays a real image of the object to the eyepiece. This part of the microscope is needed to produce the base magnification. The eyepiece, located closest to the eye or sensor, projects and magnifies this real image and yields a virtual image of the object.
Substance Condenser
The substage condenser gathers light from the microscope light source and concentrates it into a cone of light that illuminates the specimen with uniform intensity over the entire viewfield.
Mirror
If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.
Stage
All microscopes are designed to include a stage where the specimen (usually mounted onto a glass slide) is placed for observation. Stages are often equipped with a mechanical device that holds the specimen slide in place and can smoothly translate the slide back and forth as well as from side to side.