Dave
From: trevor cunningham
I was talking to an old parish priest last night who taught, among a mountain of other things, photography in Nigeria for about 27 years. I told me about this developer called "Promicron" and extended development that allowed for candid photographs in extreme low-light conditions at 1/125 that produced fantastic results. He said that he even used candle light as a source. What modern techniques are available for such devious activity?