I found these old negatives in a neat album, some of them labelled so I know what they are. They’re larger than 35mm, so my slide scanner can’t take them. I’m experimenting with photographing them, backlit by my light box, to see what I can find. My Canon G11, in macro mode, was used, then they had minimal editing in Photoshop. You can see the parallax, but, less obviously, there is also some reflection from the windows and me leaning over them.
I’ll try boxing the negatives off for future shots, to cut the errant light down, and maybe build a simple frame to keep the camera a set distance from, and parallel to, them.