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A 50mm lens has a diopter of 20.

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15y ago

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How can I accurately determine the magnification power of my camera setup using a teleconverter calculator?

To accurately determine the magnification power of your camera setup using a teleconverter calculator, input the focal length of your lens and the magnification factor of the teleconverter into the calculator. The magnification power is calculated by multiplying the focal length of the lens by the magnification factor of the teleconverter.


What is the field of view of a lens with a focal length of 50mm equivalent on an APS-C sensor camera?

The field of view of a lens with a 50mm focal length equivalent on an APS-C sensor camera is narrower than a standard 50mm lens on a full-frame camera, due to the crop factor of the APS-C sensor.


Who makes the best 50mm Lens?

Canon makes the best 50mm camera lens, known as the EF 50mm f/1.8mk2, 50mm f/1.4 USM and 50mm f/1.2L lenses


What is the price of a Canon 50mm lens?

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What is the filter size for the Nikon 50mm 1.8 lens?

The filter size for the Nikon 50mm 1.8 lens is 58mm.


What does the term "16-50mm lens" refer to in photography?

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Magnification of a light microscope with an objective lens of 40x?

The total magnification of a light microscope with a 40x objective lens is calculated by multiplying the magnification of the objective lens by the magnification of the eyepiece lens. Assuming a standard eyepiece magnification of 10x, the total magnification would be 400x (40x objective lens * 10x eyepiece lens = 400x total magnification).


What is the total magnification of a microscope when the eyepiece lens by the magnification of the the high objective lens?

multiply the magnification of the eyepiece by the magnification of the high objective lens. for example, if the eyepiece magnifies x10, and the high objective magnifies x40, then the total magnification would be 400x


What is the magnification of the eyepiece lens in a microscope?

The magnification of the eyepiece lens in a microscope is typically 10x. This means that when combined with the magnification of the objective lens, the total magnification of the microscope is calculated by multiplying the magnification of the eyepiece by the magnification of the objective lens.


How is the total magnifacation of a microscope determined?

The total magnification of a microscope is determined by multiplying the magnification of the objective lens by the magnification of the eyepiece lens. For example, if the objective lens has a magnification of 10x and the eyepiece lens has a magnification of 20x, the total magnification would be 10x * 20x = 200x.


If a light microscope has an eyepiece lens of magnification x15 what magnification of objective lens would be needed to get a total magnification of x1500?

The total magnification is equal to the magnification of the eyepiece multiplied by the magnification of the objective lens. So in this case the objective lens would need to be 100X.