Thanks to everyone who replied to this. What I was really looking for was a
textbook of mining photography, with particular reference to coal mines, but
I guess that there's not much demand for that sort of thing these days, at
least in this country.
Following on from James's point about flameproof digicams, what are the
rules about using flash in a coal mine? I assume that it would be totally
forbidden, but what about cameras that need a battery to work the shutter?
Are only totally mechanical cameras allowed, or could something with
electrics be safely enclosed in a housing designed for underwater
photography?
Keith Ramsey
|