kevin_c newbie Reged: 16/06/2008 Posts: 11 Loc: Dorset Re: In-between ISOs, Read Noise and results       16/06/2008 17:42 Edit   Reply   Quote   Quick Reply   I've heard this comment about the 1/3 stops previously, I can't prove it on my 20D cos it only has full stop selections The reason they started putting 1/3 stop ISO's on DSLR's is twofold IMO: 1 - to give you the chance of accurately altering exposure using the ISO - if you want a particular shutter speed/aperture combo you effectively have ISO priority. 2 - A sales/marketing ploy to 'give you more' when you purchase xyz model of camera. -------------------- -- Kevin -- Canon and Nikon, Digital and Film Edited by kevin_c (16/06/2008 17:43) Post Extras

Entire topic Subject Posted by Posted on In-between ISOs, Read Noise and results Malcolm_Stewart 15/06/2008 10:04 Re: In-between ISOs, Read Noise and results Benchista   17/06/2008 09:29 Re: In-between ISOs, Read Noise and results bdr2   15/06/2008 14:34 Re: In-between ISOs, Read Noise and results daft_biker   16/06/2008 09:14 Re: In-between ISOs, Read Noise and results bdr2   16/06/2008 12:30 Re: In-between ISOs, Read Noise and results daft_biker   16/06/2008 14:30 Re: In-between ISOs, Read Noise and results kevin_c   16/06/2008 17:42 Re: In-between ISOs, Read Noise and results Northerner   17/06/2008 07:50 Re: In-between ISOs, Read Noise and results kevin_c   17/06/2008 09:18 Re: In-between ISOs, Read Noise and results beejaybee   17/06/2008 08:53 Re: In-between ISOs, Read Noise and results AGW   17/06/2008 08:00

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