WB and exposure

2009-10-01 Thread Dario Bonazza
Following the discussion about exposure and WB, I was skeptical that WB setting could affect exposure metering, as in a SLR the meter cells are independent from the sensor. So I've tested it on my K20D. I've taken three Av exposures in tungsten light (one with Auto WB, another one with Daylight

Re: WB and exposure

2009-10-01 Thread Dario Bonazza
Following the discussion about exposure and WB, I was skeptical that WB setting could affect exposure metering, as in a SLR the meter cells are independent from the sensor. So I've tested it on my K20D. I've taken three Av exposures in tungsten light (one with Auto WB, another one with Daylight

Re: WB and exposure

2009-10-01 Thread David J Brooks
On Thu, Oct 1, 2009 at 5:12 PM, Dario Bonazza dario.bona...@virgilio.it wrote: Following the discussion about exposure and WB, I was skeptical that WB setting could affect exposure metering, as in a SLR the meter cells are independent from the sensor. So I've tested it on my K20D. I've taken

WB and exposure

2009-10-01 Thread Igor Roshchin
explanation of why it can happen. And no, I don't think I am hitting the low limit of the meter. (E.g. 1/15s f/1.4-f/2.8) But yes, it does happen in relatively low light. Igor On Thu, Oct 1, 2009 at 5:12 PM, Dario Bonazza dario.bonazza at virgilio.it wrote: Following the discussion about exposure and WB