The Sky At Night
Post 1
Started conversation Mar 7, 2006
I'm not sure if you watch the programme BigAl, but if you watch this month's, which should be repeated this Saturday 11th approx lunchtime BBC2, (apologies, I don't have a TV mag yet to verify, so check your TV listing early Saturday) they demonstrate the camera obscura effect.
I watched it last night on BBC4 (much more time-friendly for me) and I thought of you when it came on
Annie 
