Lens Alignment

The present disclosure relates to lens alignment methods, lens alignment software, lens alignment apparatuses, and vehicle cameras. In an aspect, a lens alignment method includes performing a scan at a plurality of regions of interest of the lens to determine optical characteristics for each region of interest as the position of the lens relative to the imager is adjusted. Focus windows for each region of interest are determined based on the optical characteristics and the position of the lens relative to the imager is adjusted based on predetermined positions of the focus windows relative to one another.