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What would be the effect on magnification to increase the focal length of microscope and telescope?
The focal length of a telescope is directly related to the magnification in that the longer the focal length, the more magnification you get from the telsceope. How the focal length of a telescope relates to the length of the telescope itself depends on the design of the telescope. In a refracting telescope, the focal length is approximately the length of the telescope. In a reflecting telescope, the focal length is roughly two time the length of the telescope.
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Show How to calculate the magnification of a telescope with a 1000mm focal length an8-inch primary mirror a 4-foot body tube and a 25 mm eyepiece?
The apparent magnification of telescope optics is(focal length of the objective) / (focal length of the eyepiece)= (1,000 / 25) = 40 .The diameter of the primary mirror has no effect on the apparent magnification.The length of the body tube is involved in the case of the Newtonian configuration,only because it has to be long enough to hold the eyepiece in the right place.
What do the lenses on a microscope do to the light as it passes through them - and how does this affect the way an object appears when the light reaches your eye?
The lenses in a microscope diffract (bend) the light as it passes through them. The effect is that an object appears clear and large (is focused and magnified) when the light reaches your eye. Also, microscope designs usually ensure that the object appears right-side-up.
What effect might a hole in the ozone layer have on the receptivity of a UV telescope?
A hole in the ozone layer would increase the amount of harmful UV radiation reaching the Earth's surface, potentially affecting the sensitive components of a UV telescope. This increased exposure to UV radiation could degrade the telescope's optics and detectors, leading to decreased performance and accuracy of observations. Regular maintenance and protection measures would be necessary to mitigate these effects.
What is magnification power?
Light is reflected off of the object that you are looking at at different angles. this light is then bend when it hits the glass lens. the bending causes the magnification. there are also things to consider, like focus and the image turning upside down. Focusing requires the light to intersect when leaving the lens. the image going upside down happens when you go past the point where the image is focused
What telescope was the first to use many mirrors in a honeycomb patter to avoid the difficulties associated with large mirrors?
The Multiple Mirror Telescope (MMT) was the first telescope to use a honeycomb pattern of smaller mirrors to create the effect of a larger mirror. This design helped to minimize some of the difficulties associated with manufacturing and maintaining large, single-piece mirrors.
Show How to calculate the magnification of a telescope with a 1000mm focal length an8-inch primary mirror a 4-foot body tube and a 25 mm eyepiece?
The apparent magnification of telescope optics is(focal length of the objective) / (focal length of the eyepiece)= (1,000 / 25) = 40 .The diameter of the primary mirror has no effect on the apparent magnification.The length of the body tube is involved in the case of the Newtonian configuration,only because it has to be long enough to hold the eyepiece in the right place.
What effect does an increase in magnification have on field of view depth of field and working distance?
An increase in magnification decreases the field of view, reduces the depth of field, and shortens the working distance. This is because higher magnification focuses on a smaller area with increased detail, leading to a narrower view, shallower depth of focus, and closer working distance.
What is a tele conversion lens?
A tele-conversion lens attaches to a digital camera to increase the lens magnification. It enhances the telephoto effect and adds focal length.
When you move the slide towards you in what direction does the letter appear to move?
When you move the slide towards you, the letter on the slide appears to move in the opposite direction, away from you. This is due to the magnification effect caused by the lens in the microscope.
What effect might the hole in the ozone layer have on the receptivity of a UV telescope?
Ozone hole would increase the UV radiation. This will cause the receptors to catch more UV.
How does microscope effect earth?
You Smell
How can you enhance the resolving power of microscope?
By using immersion oil
What had the greatest effect on the study of Astronomy?
Hubbel telescope
Is bioligical magnification not a direct effect of deforestation?
yes it is but i dont know if this is correct.
What do the lenses on a microscope do to the light as it passes through them - and how does this affect the way an object appears when the light reaches your eye?
The lenses in a microscope diffract (bend) the light as it passes through them. The effect is that an object appears clear and large (is focused and magnified) when the light reaches your eye. Also, microscope designs usually ensure that the object appears right-side-up.
Which type of organism is likely to suffer the effect of biological magnification most?
tertiary consumer
What is successive magnification?
Successive magnification refers to the process of using multiple lenses or optical devices to increase the size of an image or object. Each lens or device magnifies the image further, leading to a cumulative effect of magnification. This technique is commonly used in microscopy and photography to achieve greater levels of detail and clarity in the final image.
