answersLogoWhite

0

A 50mm lens has a diopter of 20.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Give me all information about 3-9x50eg rifle scope?

3 to 9 magnification with a 50mm objective lens


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.


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

The magnification of an eyepiece lens in a microscope typically ranges from 10x to 25x. This means that the eyepiece lens enlarges the image of the specimen viewed through it by that factor. The total magnification of the microscope is calculated by multiplying the eyepiece magnification by the magnification of the objective lens being used. For example, using a 10x eyepiece with a 40x objective results in a total magnification of 400x.


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?

The price of a Canon 50mm lens typically ranges from 125 to 150.


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?

The term "16-50mm lens" in photography refers to a zoom lens that has a focal length range of 16mm to 50mm. This means that the lens can capture a wide-angle view at 16mm and a standard view at 50mm, allowing for versatile framing options in photography.


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


If the total magnification is 20x and the objective lens is 45x what is the total?

To find the total magnification, you multiply the magnification of the objective lens by the magnification of the eyepiece lens. In this case, if the total magnification is 20x and the objective lens is 45x, you can determine the eyepiece magnification by dividing the total magnification by the objective magnification: 20x / 45x = 0.44x. Therefore, the eyepiece lens would have a magnification of approximately 0.44x.


What are the measurements of the lens on the Canon 50mm f1 4?

The measurements of the lens on the Canon 50mm f1.4 is 2 inches long, and 2.9 inches in diameter. The Canon 50mm f1.4 lens is the most common, useful of Canon lenses.