Full stop ISO vs 1/2 or 1/3 stop ISO

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Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
 
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Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
I use full stops when setting the ISO, largely because of the Sunny 16 rule and I mostly shoot in Manual. Makes it easier for my old brain to do the math :) Pretty crappy reason I suppose, but there it is.

Everything else works pretty good for me in 1/3 stops, particularity Exposure Compensation.
 
I use full stops when setting the ISO, largely because of the Sunny 16 rule and I mostly shoot in Manual. Makes it easier for my old brain to do the math :) Pretty crappy reason I suppose, but there it is.

Everything else works pretty good for me in 1/3 stops, particularity Exposure Compensation.
I always shoot in Aperture priority so when my shutter speed is too slow I just increase my ISO that's why i'm asking is it more ideal to use full stops of ISO. :)
 
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Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
I adjust 1/3 Stop across the board on everything!..SS,...Ap,...ISO! I just look at the Math as the "Relationship",..the other 3 kings!
 
Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
I use 1/3 stop increments shooting manual and adjusting the ISO on the fly. Just gives finer control. I believe the camera will give you 1/6 increments in Auto ISO but you can't select them manually.
 
I use 1/3 stop ISO adjustment because aperture and shutter speed are 1/3 stops. I learned to make adjustments by only "counting the clicks" of the control dial. (1stop = 3 clicks)
 
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Thank you for the outputs. So for my first question. Does using full stops ISO ideal in terms of cleaner images?
 
I use Auto-ISO almost always when I'm not shooting at ISO 100 on my D800. My 28mm PC lens and my two Pentax lenses used for T/S work adjust the aperture in half stop increments, so along with the 1/3 of a stop shutter speed increments I can nail exposure to the nearest sixth of a stop.

--
http://imageevent.com/tonybeach/twelveimages
 
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Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
I adjust f-stop, shutter speed and ISO in 1/3-stop increments. It keeps things consistent and simple.

--
Bill Ferris Photography
Flagstaff, AZ
http://www.billferris.photoshelter.com
 
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Is it more ideal to use Full Stop ISOs rather than 1/2 or 1/3 stop ISO? I mean, does it produce better results (Cleaner, Less color/contrast loss)?

What are you using? Full, 1/2 or 1/3 stop of ISO? Please reply what and why. Thank you very much.
I don't know the charts for the sensors in all Nikon cameras, but you need to look at the PDR charts from Bill Claff to know. DxO also has charts that can give you the answer. With some sensors there are ISOs you should avoid. For example, look at charts for the Nikon D5.

--
Mike Dawson
 
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Thank you for the outputs. So for my first question. Does using full stops ISO ideal in terms of cleaner images?
Depends on the camera. D5? Absolutely not. 400, 800, 1600, and 3200 are worse than intermediate ISOs. You need to use 320, 640, 1250, and 2500 instead for cleanest images.
 
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From the beginning its always been my understanding to get the best image quality you need to get the exposure as close as possible to being correct in camera so that would mean using 1/3 stop would be more accurate then using 1/2 or 1 stop increments
 

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