Entrance pupil and Focal length

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Entrance pupil and Focal length

Entrance pupil vs. Focal length

In an optical system, the entrance pupil is the optical image of the physical aperture stop, as 'seen' through the front of the lens system. The focal length of an optical system is a measure of how strongly the system converges or diverges light.

Similarities between Entrance pupil and Focal length

Entrance pupil and Focal length have 6 things in common (in Unionpedia): Angle of view, Cardinal point (optics), F-number, Magnification, Optics, Pinhole camera.

Angle of view

In photography, angle of view (AOV) describes the angular extent of a given scene that is imaged by a camera.

Angle of view and Entrance pupil · Angle of view and Focal length · See more »

Cardinal point (optics)

In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system.

Cardinal point (optics) and Entrance pupil · Cardinal point (optics) and Focal length · See more »

F-number

The f-number of an optical system (such as a camera lens) is the ratio of the system's focal length to the diameter of the entrance pupil.

Entrance pupil and F-number · F-number and Focal length · See more »

Magnification

Magnification is the process of enlarging the appearance, not physical size, of something.

Entrance pupil and Magnification · Focal length and Magnification · See more »

Optics

Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.

Entrance pupil and Optics · Focal length and Optics · See more »

Pinhole camera

A pinhole camera is a simple camera without a lens but with a tiny aperture, a pinhole – effectively a light-proof box with a small hole in one side.

Entrance pupil and Pinhole camera · Focal length and Pinhole camera · See more »

The list above answers the following questions

What Entrance pupil and Focal length have in common
What are the similarities between Entrance pupil and Focal length

Entrance pupil and Focal length Comparison

Entrance pupil has 22 relations, while Focal length has 42. As they have in common 6, the Jaccard index is 9.38% = 6 / (22 + 42).

References

This article shows the relationship between Entrance pupil and Focal length. To access each article from which the information was extracted, please visit:

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