Use these handy calculators to determine the field of view or lens size required to see a given viewable region on your camera.

  Camera Model :
  Lens Size: mm lens size
  Distance to Object: distance to object
degrees (Angle of View of Width)
meter (Width) ( feet)
meter (Height) ( feet)
  Camera Model :
  Distance to Object:
  Minimum Width: width of field of view
  or Minimum Height: height of field of view
mm (Lens Size)
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