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What happens when you move the slide up and down in a microscope?
When you move the slide up and down in a microscope, it changes the focal distance between the objective lens and the specimen on the slide. This helps to bring different parts of the specimen into focus for observation and analysis. Additionally, it allows you to navigate through different layers of the specimen to examine various features in more detail.
When you move the slides in different directios what changes in the specimen under focus did you notice?
Moving the slides in different directions can help change the area of the specimen that comes into focus. Depending on the direction of movement, you may observe different parts of the specimen becoming clearer or more detailed as you fine-tune the focus. This can help you explore different features and structures within the specimen.
What is fine focus of the microscope?
the fine focus is used to get your specimen in clear sight you can move it very very slowly to do this
What is the function of condenser lever and iris diaphragm lever?
The condenser lever adjusts the position of the condenser in a microscope, controlling the amount of light that reaches the specimen. The iris diaphragm lever changes the size of the aperture in the microscope's condenser, allowing for more precise control over the amount and direction of light passing through the specimen.
Why do scientists use the fine adjustment knob on a microscope?
Scientists use the fine adjustment knob on a microscope to make precise adjustments to focus on the specimen at high magnifications. This knob allows for subtle changes in the focal point, which is important for observing fine details on the specimen.
When you moved the slides in different directions what changes in the images of the specimen under focus did you notice?
You should notice that the image in the microscope moves in the opposite direction to the movement of the slide. For example, if the specimen slide is moved top to bottom, the image seen moves from bottom to top. This can be very confusing.
When you moved the slides in different directions what changes in the image of the specimen under focus did you notice?
You should notice that the image in the microscope moves in the opposite direction to the movement of the slide. For example, if the specimen slide is moved top to bottom, the image seen moves from bottom to top. This can be very confusing.
What is accomplished by turning the coarse adjustment upwards downwards?
When turning the coarse adjustment on a microscope upwards or downwards, the distance between the tube and the stage changes. This changes the detail of what you can see of the specimen you are examining.
What happens when you move the slide up and down in a microscope?
When you move the slide up and down in a microscope, it changes the focal distance between the objective lens and the specimen on the slide. This helps to bring different parts of the specimen into focus for observation and analysis. Additionally, it allows you to navigate through different layers of the specimen to examine various features in more detail.
When you move the slides in different directios what changes in the specimen under focus did you notice?
Moving the slides in different directions can help change the area of the specimen that comes into focus. Depending on the direction of movement, you may observe different parts of the specimen becoming clearer or more detailed as you fine-tune the focus. This can help you explore different features and structures within the specimen.
Why may it be necessary to continually focus a microscope?
It may be necessary to continually focus a microscope so as to get accurate results about a specimen. This will give you enough time to study any specimen.
What objective brings a specimen into focus using a microscope?
The objective lens of a microscope brings a specimen into focus by adjusting the distance between the lens and the specimen. This is done by turning the focus knob to move the lens up or down, which changes the focal point and sharpens the image.
What is fine focus of the microscope?
the fine focus is used to get your specimen in clear sight you can move it very very slowly to do this
What is accomplish by turning the coarse upwards?
When turning the coarse adjustment on a microscope upwards or downwards, the distance between the tube and the stage changes. This changes the detail of what you can see of the specimen you are examining.
What is a contrast phase?
A phase-contrast microscope (or phase-difference microscope or phase microscope) allows better viewing of clear specimens that usually need to be stained before you can make out the various parts. Staining is a time consuming process and kills the cells being viewed. With a phase-contrast microscope, living cells can be studied as they go through the cell division cycle.HOW IT WORKSAs light goes through a transparent specimen, there may not be anything interesting to see. However, the light undergoes phase changes as it passes through the different parts of the specimen. Unfortunately, the human eye does not notice phase changes. A phase-contrast microscope converts these unnoticed phase changes into differences in brightness, which the human eye sees very well. The darker and lighter parts of the specimen make it very visible.This also works on reflected light microscopes.
What is accomplished by turning coarse adjustment upwards?
When turning the coarse adjustment on a microscope upwards or downwards, the distance between the tube and the stage changes. This changes the detail of what you can see of the specimen you are examining.
What is the accomplished by turning the coarse adjustment upwards?
When turning the coarse adjustment on a microscope upwards or downwards, the distance between the tube and the stage changes. This changes the detail of what you can see of the specimen you are examining.
