hi there young he
a few questions for you ...
how much exposure control do you want / need ?
i am thinking of something like a box camera.
ALSO
you can use any camera with glass plates, you just have to adjust the focus a tiny b!t to accommodate
the thickness of the plate, or if you are like me, you just stop down a tiny bit and you are fine.
john
ps lippmann photography includes working with mercury i think, i'd rather shoot 3 panchromatic films filtered R G B
and make trichomes nothing as toxic as mercury is involved ... just registering the films and making your prints
on color paper or if you do it like some modernists you scan and drop the files in the color channels to make color images.
i do the latter sometimes when i am bored, and have made stereoscopic trichomes they are a blast ..