View single post by Eric
 Posted: Mon Aug 4th, 2025 13:16
Eric



Joined: Wed Apr 18th, 2012
Location: United Kingdom
Posts: 4572
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Bob wrote:
re Squirrel photos I took this when I only had one card in the camera, and I think the images were all jpeg. I looked at it in Nikon Studio, and there is nothing next to ISO sensitivity. I have since added a card, and set the camera up to save RAW images to Slot 1 and jpg to Slot 2.I can see the ISO values in photos I have taken since I added the card. Here

Click here to comment on this image.

are some more



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Just looking at this pigeon photo’s EXIF data, shows the ISO was 6400 using  1/800 @ f11.
Although the D600 takes acceptable photos at 6400, cameras of that era produced best IQ below 2000.


Looking at the files shutter speed and fstop, for a static subject like this, there is a lot of latitude in those settings to bring the ISO down to maximise quality.

For example using 1/400th at f8 would reduce the ISO to 1600.

I personally believe you would see better IQ by keeping ISO as low as possible.

Last edited on Mon Aug 4th, 2025 13:16 by



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Eric