Do you have a DSLR and macro lens? If so you could get away with a cheap desk clamped monitor stand, light table, and camera mount. Maybe some craft foam, to create 35mm masks to isolate stray light from the table.
all in all you could probably stay below $150, not included the camera and lens
Unfortunately i do not, currently saving up for a bulk roll of kodak vision 3 50D and a bulk loader so i can roll my own cannisters, would rather save for an enlarger than buy a dslr with macro lens since i have no real desire to shoot digital.
