Archived posting to the Leica Users Group, 2000/06/19
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]>>>>>> There is no great mystery here. If you need one candle to get the shot with a Noctilux wide open under a certain circumstance, you'll need 2 candles with a Summilux. <<<<<<< 4 I think. Intensity = something squared? As your kids grow, you can use slower and slower lenses for their brithday cake shots - f4.0 is sufficient when they're 64 years old - enter the tri-elmar! Rob. Robert Appleby and Sue Darlow Via Bellentani 36 41100 Modena Italy Tel/fax [39] 059 303436