I HAND-HELD the camera -- Base-fog was evident as I found the film was a bit Over-Developed at 10 mins 1+1 and rated 200 ASA -- I have since done a short length on same batch in Liquid 'PROMICROL' 1+14 I found in my Chemical Cupboard and 400 ASA was good and 14 mins development but the 'Massive Dev Chart' says 19 mins ! Base fog was LOWER with Promicrol than ID11.