Reply to thread

Message

<blockquote data-quote="Slipperman" data-source="post: 417946" data-attributes="member: 14707">using my D750, i recently took a bunch of 7-exposure bracketed series of photos in AP mode. when i looked at the exposure info in ViewNX 2 for each of the series, they didn't look right. for instance, for 7 exposures i would expect the EV values to be as follows: -3, -2, -1, 0, +1, +2, +3. but instead i got -4, -3, -2, -1, 0, +1, +2. why more dark than light?also using auto ISO, the ISO values for 0, +1 and +2 exposures were cranked up to 500 when i wouldn't think they would be (it was a bright sunny day). for the negative EV's, the ISO's were right around where i'd expect them to be (100, 140, etc). for completeness, here's the exposure info for 1 series of 7..ISO 100, 1/4000, f10, -4 EV100, 1/4000, f10, -3 140, 1/4000, f10, -2280 (?), 1/4000, f10, -1500 (?), 1/3200, f10, 0500, 1/1600, f10, +1500, 1/800, f10, +2is it possible there's another camera setting that could cause this?posting this here because i'm not sure this is D750 specific.</blockquote>

[QUOTE="Slipperman, post: 417946, member: 14707"] using my D750, i recently took a bunch of 7-exposure bracketed series of photos in AP mode. when i looked at the exposure info in ViewNX 2 for each of the series, they didn't look right. for instance, for 7 exposures i would expect the EV values to be as follows: -3, -2, -1, 0, +1, +2, +3. but instead i got -4, -3, -2, -1, 0, +1, +2. why more dark than light? also using auto ISO, the ISO values for 0, +1 and +2 exposures were cranked up to 500 when i wouldn't think they would be (it was a bright sunny day). for the negative EV's, the ISO's were right around where i'd expect them to be (100, 140, etc). for completeness, here's the exposure info for 1 series of 7.. ISO 100, 1/4000, f10, -4 EV 100, 1/4000, f10, -3 140, 1/4000, f10, -2 280 (?), 1/4000, f10, -1 500 (?), 1/3200, f10, 0 500, 1/1600, f10, +1 500, 1/800, f10, +2 is it possible there's another camera setting that could cause this? posting this here because i'm not sure this is D750 specific. [/QUOTE]

Verification