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PowerFocalDistance Method

Calculates the focal length of a lens. Input is dioptric power.

Namespace:  OpticianMathLibrary
Assembly:  OpticianMathLibrary (in OpticianMathLibrary.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public static double FocalDistance(
	double diopter
)

Parameters

diopter
Type: SystemDouble
Dioptric power of lens

Return Value

Type: Double
Focal distance in meters
See Also