QUOTE(ifer @ Apr 6 2011, 10:18 AM)
one question though. why would anyone want to shoot at 3200 or 12800?
well, for those who shoot at those iso (at least oftenly or constantly)
me unless emergency i will go to 3200 (since it's emergency so noise level is not something that i care)
if not, maximum is 400 only.
heck, the hasselblad H4D that i am trying now can go up to 200 max. lol
Why not? If not then why improve the iso capability or buy camera with better iso capability?well, for those who shoot at those iso (at least oftenly or constantly)
me unless emergency i will go to 3200 (since it's emergency so noise level is not something that i care)
if not, maximum is 400 only.
heck, the hasselblad H4D that i am trying now can go up to 200 max. lol
If one is in a situation where he/she is not allowed to use flash (or some reasons), in lowlight, need to freeze motion with X shutter speed and already on wide aperture. Should he or she under-expose by using lower iso? This will just introduce more noise/grain when under-expose.
In latest Nikon provided beginner guide, it shows and explains very well on the usage of the ISO, why this shot uses ISO6400, etc. I used to limit myself at ISO, learned the hard way finding out how bad the noise/grain due to under-expose shot, affected all my shots.
Justg sharing, nothing wrong with using higher iso if you need it (e.g. when you need the fast shutter speed and certain aperture OR you need to expose the background in night shots and at same time need fast shutter speed, etc)
Apr 6 2011, 12:12 PM

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