I have been looking for this old PC game for years now and i can't figure it out. In this game you are at a school during the night and there are monsters or something that you have to take a phote of them when they go by you. These monsters are on rollers to move around. I can't remember much but, you also go into different classrooms and you have to find these things rolling around.

this game has to do with a megnafine glass and im pretty sure it starts with the word midnight

Hmmm could it be Midnight Rescue?

http://en.wikipedia.org/wiki/Midnight_Rescue!