I have a very wide angle lens camera... I have tried photogrammetry with it, but the lens has meant that my photogrammetry software has done a very bad job of solving the models. It looks all melted. I read that photoscan has some lens calibration features. If I take photos of a calibration set of images, do you think you can use photoscan to identify lens settings that are suitable for my camera and then I can try using it again to see if it is any better? I am interesting in trying these particular cameras because their wide angle make it easy to capture close images, but also because they are inexpensive and may also allow me to create a surround camera rig also.