Depth of field and Paraxial approximation

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

Difference between Depth of field and Paraxial approximation

Depth of field vs. Paraxial approximation

In optics, particularly as it relates to film and photography, the optical phenomenon known as depth of field (DOF), is the distance about the Plane of Focus (POF) where objects appear acceptably sharp in an image. In geometric optics, the paraxial approximation is a small-angle approximation used in Gaussian optics and ray tracing of light through an optical system (such as a lens).

Similarities between Depth of field and Paraxial approximation

Depth of field and Paraxial approximation have 2 things in common (in Unionpedia): Gaussian optics, Optical axis.

Gaussian optics

Gaussian optics is a technique in geometrical optics that describes the behaviour of light rays in optical systems by using the paraxial approximation, in which only rays which make small angles with the optical axis of the system are considered.

Depth of field and Gaussian optics · Gaussian optics and Paraxial approximation · See more »

Optical axis

An optical axis is a line along which there is some degree of rotational symmetry in an optical system such as a camera lens or microscope.

Depth of field and Optical axis · Optical axis and Paraxial approximation · See more »

The list above answers the following questions

What Depth of field and Paraxial approximation have in common
What are the similarities between Depth of field and Paraxial approximation

Depth of field and Paraxial approximation Comparison

Depth of field has 75 relations, while Paraxial approximation has 15. As they have in common 2, the Jaccard index is 2.22% = 2 / (75 + 15).

References

This article shows the relationship between Depth of field and Paraxial approximation. To access each article from which the information was extracted, please visit:

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