focal distance

n. See focal length.

Thesaurus

Noun

focal distance - the distance from a lens to its focusfocal lengthdistance - the property created by the space between two objects or points

Translations

Brennweite

[′fō·kəl ‚dis·təns] (optics) focal length

fo·cal dis·tance

the distance from the center of a lens to its focus.

(fō'kăl dis'tăns) The distance from the center of a lens to its focus.

In ophthalmology, the distance from the optical center of a lens to the focal point.See also: distance

AcronymsSeefjord

Related to focal distance: Effective focal length

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