Lens Calculator

LENS CALCULATOR

This Lens Calculator can be used to calculate the distance, focal length, or the height and width of a scene,
by entering values for the other inputs. Select one of the following and then enter the required values:

	Width (ft)

Height (ft)		Distance to scene/object (ft)
Height (ft)
		Focal length (mm)

Instructions of use:

1. To get the lens you need enter the target distance of the object, and field of view H x W.

2. To calculate the field of view you can expect with a given lens enter
the target distance of the object, and focal length of the lens.

Distance to Target ft

Lens Size mm

Field of view (H x V):

ft x ft

Calculate | Clear

You must click "clear" to make a new calculation

Storage Space Calculator | Lens Calculator