On Thu, 2005-07-14 at 12:54, Stephen Moore wrote: > So does one meter the scene before or after the > ND is in place, i.e., adjust exposure for the > desired medium tone, put the filter in place, and > then slow the shutter by 2 stops? Or simply meter > through the filter and use the desired shutter speed > (1/4 to 1/2 sec?) as a baseline for adjustment?
IF you're using a camera with TTL (through the lens) metering or if the meter is in a position so that it gets covered by the filter (a few old range-finder cameras are like this) just put the filter in place and forget about it. Joaquim

