Been trying to find an OHP for a while now, >$50 is all i can afford, it doesn't matter if it works or not so long as lense/mirror and platten is in order, attempting a projection project, however it is a bit difficult to find a unit cheap enough.
If any one has one just hanging around gathering dust, i'll be happy to take it off your hands, obviously, P&H is extra.
If not, would you know where i might obtain one from? thanks....Mat.b