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How much better resolution would a 60 mm objective lens have than your eye's 6 mm exit pupil?
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∙ 10y ago
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Ben Tumbloo
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What is resolution of objective lens for 1.25 and 0.25 given wavelength of 520nm?
The resolution of an objective lens is given by the formula R = 0.61 * λ / NA, where R is the resolution, λ is the wavelength, and NA is the numerical aperture. For a 1.25 NA lens with a wavelength of 520nm, the resolution would be approximately 266nm. For a 0.25 NA lens with the same wavelength, the resolution would be around 1330nm.
Why is it important to have the second lens in the microscope?
The second lens, known as the objective lens, is crucial in a microscope as it magnifies the image of the specimen. Without the objective lens, the details and structures of the specimen would not be visible at a microscopic level. The combination of the objective lens and the eyepiece lens allows for greater magnification and better resolution in microscopy.
Under which magnification would the distance between the objective and the specimen being observed be the least?
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
What is better high magnification and low resolution or low magnification and high rosultion?
It depends on the specific use case. High magnification and lower resolution would be better for observing fine details in a smaller area, while low magnification and high resolution would be better for seeing the bigger picture with greater clarity.
What part of in pupil reflex for stimulus?
The stimulus in the pupil reflex would be light
What is resolution of objective lens for 1.25 and 0.25 given wavelength of 520nm?
The resolution of an objective lens is given by the formula R = 0.61 * λ / NA, where R is the resolution, λ is the wavelength, and NA is the numerical aperture. For a 1.25 NA lens with a wavelength of 520nm, the resolution would be approximately 266nm. For a 0.25 NA lens with the same wavelength, the resolution would be around 1330nm.
Why is it important to have the second lens in the microscope?
The second lens, known as the objective lens, is crucial in a microscope as it magnifies the image of the specimen. Without the objective lens, the details and structures of the specimen would not be visible at a microscopic level. The combination of the objective lens and the eyepiece lens allows for greater magnification and better resolution in microscopy.
How would you use conflict resolution in a sentence?
Example sentence - If he were any good at conflict resolution he would have a better paying job.
Will 720p resolution provide better viewing of the television?
"A 720p resolution would be better than other smaller numbered resolution and is much better than traditional tube televisions. However, a 720p resolution television is not necessarily better or worse than a 1080i. Each is best for different types of viewing."
Under which magnification would the distance between the objective and the specimen being observed be the least?
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
If all companies had an objective of maximizing shareholder wealth would people overall tend to be better or worse off?
If all companies had an objective of maximizing shareholder wealth would people overall tend to be better or worse off?
What was the better villain objective in Power Rangers?
One villain is that the better villain objective would be conquering the world because conquering the world would be all yours and you would be the ruler and ultimate master of it however another opinion is the better objective would be Mesogog's goal of turning the planet back to the age of the dinosaurs because there would be no technological advancements and therefore no way to create a team of Power Rangers with Earth technology.
In microbiology what is the most commonly used objective and why?
The most commonly used objective in microbiology is the 100x oil immersion objective. This objective provides the highest magnification and resolution, allowing for the detailed observation of microorganisms such as bacteria and yeast. Additionally, oil immersion reduces light refraction, improving image clarity and quality.
What part of in pupil reflex for stimulus?
The stimulus in the pupil reflex would be light
When was islamabad became capital of Pakistan?
Pakistan was named as Islamic Republic of Pakistan in Objective resolution of Pakistan very first time. Objective resolution was presented in 1956.
How would you use the word pupil in a sentence?
My favorite pupil will not be attending class tomorrow.
Is the amount of light allowed in the eye regulated by the pupil?
Yes, the amount of light entering the eye is regulated by the pupil. In bright light, the pupil constricts (becomes smaller) to reduce the amount of light entering the eye, while in dim light, the pupil dilates (becomes larger) to allow more light in for better visibility.
