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Does amount of light needed increase or decrease as one moves to higher magnification with the microscope?
The amount of light needed increases as one moves to higher magnification with the microscope. This is because higher magnification levels result in smaller fields of view, requiring more light to illuminate the specimen effectively.
What happens to the brightness of field as magnification increases?
The brightness of the field decreases as magnification increases. This is because at higher magnifications, the same amount of light is spread over a larger area, resulting in a decrease in brightness. Additional light sources or adjustments may be needed to maintain optimal brightness at higher magnifications.
Does the amount of light needed increase or decrease as it moves to higher magnifications with the microscope?
As the magnification increases on a microscope, the amount of light needed to properly view the specimen also increases. This is because higher magnifications require more light to maintain a clear and detailed image.
As the magnification used in microscope increases is more or less illumination needed Explain your answer?
As the magnification used in a microscope increases, more illumination is typically needed. This is because higher magnification levels require more light to produce a clear and detailed image of the specimen. Insufficient illumination can result in a dim or blurry image at higher magnifications.
Why would a technician need to use a microscope with a high magnification?
It depends on what the specimen is. If for example - the specimen is a person's finger-print, then low magnification is sufficient. However - if the specimen is a sample of blood, a higher magnification would be needed to show individual blood cells.
How much magnification does a eyepiece have?
The amount of magnification depends on the focal length of the eyepiece.
What magnification do set the microscope on for a cheek cell?
You can start by setting the microscope at a low magnification of around 100x to locate and focus on the cheek cells. Once you have found the cells, you can increase the magnification to 400x or higher to observe them in greater detail. Adjust the focus and lighting as needed for a clear view.
Why is it one needs more illumination when using the higher levels of magnification?
Higher levels of magnification result in a smaller field of view, making it harder to see details if there is not enough illumination. Increased magnification also amplifies imperfections and distortions in the optics, requiring more light to maintain image quality.
What magnification is needed to see cells clearly under a microscope?
The magnification needed to see cells clearly under a microscope is typically around 400x to 1000x.
How do you switch from one magnification to another magnification in a microscope and still keep the same object in you field of view?
To switch between magnifications on a microscope and keep the same object in view, first center the object in your field of view at the lower magnification. Then, without moving the slide or stage, rotate the nosepiece to change to the desired higher magnification. The object should remain centered in your field of view at the new magnification. Adjust the focus as needed.
What objective on the microscope requires the most light?
The high power objective lens typically requires the most light due to its higher magnification power and narrow field of view. More light is needed to properly illuminate the specimen at this magnification level for clear visibility.
Does the amount of light needed for a microscope increase when higher powers are added?
No the light helps but it is not mandatory.
