There is this well-known saying “pictures don’t lie,” and that is why photography evidence is one of the most reliable types of proof in a trial. Are you following a disloyal mate? Or are you analyzing a murder? Whatever your conviction may be, you will need photographic evidence to prove any of your claims. And that means, having good photographic skills is anything a private investigator will need.
A major task you will face is getting photos at night. The task is taking pictures that your clients can basically use.