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to focus on the specimen
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What is the function of the course adjusdment on a microscope?
The course adjustment on a microscope is used to focus on the specimen initially. It is a larger adjustment that moves the stage up and down quickly to bring the specimen into view. Once the specimen is roughly in focus using the course adjustment, the fine adjustment knob is used to fine-tune the focus.
What is the function of the course adjustment knob on a microscope?
The course adjustment knob on a microscope is used to quickly focus on the specimen by moving the objective lens up or down. It is typically used for initial rough focusing before using the fine adjustment knob for precise focusing.
What is the function of coarse focus adjustment knob on the microscope?
The coarse focus adjustment knob is used to move the objective lens closer to or further away from the specimen in large increments, allowing for quick focusing at a general level. This adjustment is typically used initially to bring the specimen into view before fine-tuning the focus with the fine focus knob.
What is the function fine on microscope?
The fine adjustment knob on a microscope is used to make small, precise changes to the focus of the specimen by moving the stage very slightly up or down. This allows for sharper and more detailed observations to be made. It is typically used after the coarse adjustment knob to achieve optimal focus.
What does the fine adjustment knob on a microscope do?
The fine adjustment, the two little knobs on both sides of a compound microscope, is rotated to move the body tube down or the stage up in tiny distances to help you focus in HIGH power.The fine focus knob is geared with a different ratio than the coarse knob to "fine tune" your focus. It allows for tiny adjustments to the focus setting, rather than larger ones.
