I am wondering if their is an easy way to make your own holographs. Or can they only be made with high powered / expensive lasers / mirrors ...etc Basically I have read the theory on holographs record light scatter intensity and phase. But I am wondering how I could possible make one. Do I need special camera developing chemicals to make the film record phase as well as light scatter intensity, ...what? Don't even know if it is possible without a lot of money.