A stunning set of photos.
Cold the nemesis of battery cameras, whether digital or film.
That old Kodak seems almost a myth!
Dirt in water; I use coffee filters for each solution of developer,
stop bath and 2 fixers.
No need for distilled water!
Simply store water for days, weeks in clean containers..
It is almost distilled, as My Lady told me as regards Exotic Fish tanks.
Again the images super.