This reading was very interesting from a technical standpoint, especially since I have a better understanding of the creative side of photography than the mechanical aspects of a camera. I also loved the introduction dealing with the eye, it really makes obvious the internal workings of a camera lens and the parallels with our eyes! The writing is also very straightforward and easy to read, while still being full of helpful facts and tips. So far, this seems like an extremely useful textbook that won’t be boring!