This sheet provides qualitative information about the phenomena because derivation of the shifts and tilts of the image as a result of the lens and/or object movement is extensive and non-transparent. Therefore a Matlab® code is provided with the necessary computations for lens x, y, and object , such that they can be combined at will.
= focal length (average)
= refractive index of lens (medium air/vacuum: )
= incoming radius, outgoing radius
= object distance, image distance
Focus distance , object and image distance:
Due to manufacturing also the incoming and outgoing radii of the lens can differ. Consequently the focus distance is affected: