Archived posting to the Leica Users Group, 2001/02/16
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]>>I'm off for some skiing at Banff (elevation 5000-8500ft).... In case >>the meter goes belly up, does the sunny f16 rule change appreciably at these >>altitudes? >In proportion how negligeble is 5000-8000ft as far as distance from the sun >to earth is concerned? Think inverse square law... >andy This is the wrong analysis. The air is thinner up there, so there is less atmospheric scattering and in my experience anyway it's brighter at altitude. Maybe try sunny f/22? Byron.