Skip to main content
3 events
when toggle format what by license comment
Feb 8, 2018 at 5:06 history post merged (destination)
Feb 8, 2018 at 3:41 comment added Michael C With the Rebel XSi and most other Canon DSLRs made between about 2005 and at least the introduction of the 80D (and for those entry level models introduced since that still use older sensor technology), shooting at +1/3 stop ISO settings are noisier than the -1/3 stop and whole stop ISO settings past them. SO stick to either full stop ISO settings (100, 200, 400, 800, ...6400) if blown highlights are a concern, or -1/3 stop settings (160, 320, 640, ...5000) if shadow noise is more of a concern. The OP's XSi maxes out at ISO 1600, and it looks pretty rough past 800.
Feb 7, 2018 at 18:33 history answered Caleb CC BY-SA 3.0