aladyforty wrote in post #18724499
Just curious to know what would be your highest comfortable ISO that you use on 7DII , I always thought 3200 was ok but watching a bunch of stuff on utube by wildlife photographers I notice many refuse to go go higher than ISO 800 or at the higher end ISO 1600. They claim loss of detail and too much noise on crop sensors. I always felt it was more about not under exposing and trying to pull out shadows that was more the issue. Now Im curious what others think
In my experience noise is not about lowest iso or meter at zero or crop or full frame sensor.. I do not believe the larger sensor is so much better in any or all situations. I rarely like 100 iso and in the case of the 7DII in normal day light 1600 iso can be my top end.. BUT I have taken some super noise free images at way way higher iso's in some really bad light. I don't think there is a key hole answer to the noise game but proper exposure for a given circumstance is key to less noise and would a full frame sensor do it better for what I've seen.... No.... But thats just my experience.
Shooting small birds I will try and keep my iso at a reasonable level but not really 100iso. I will shoot slower to keep it down.. below 1000 in overcast sky.... That goes for big game as well.. Like the moose in the rain at just a few feet last week. I took it down to 1/80th on a walking moving moose to keep the detail..
I know some will say they can shoot much higher say 1600, 2000, 3200.. I can tell you I can pick every one of those images out of a line up. I also find the 7DII terrible in bright sunshine and I think its the noise in the shadows of detail that drives me crazy. I know theres a lot of opinion's on this subject..
I will say my thoughts are based on shooting wildlife... Birds, bears, deer, moose... thats kind of thing so that is my bases for my thoughts.
As for large sensor ver crop in real life I think its very much a neck in neck race and the more educated photographer in that situation will come out on top. Now saying that detail comes down the perfect focus and the larger sensors generally come in more expensive higher end cameras so that can be a factor if the photog's skills are not at the top of their game.
This is a raw exported from lightroomcc to fit here, untouched in any respect.. basically how it came out of the came as a raw. It is at or about at my max iso and slowest speed I would really like to shoot at. This is in the rain as you can see everything is wet.. the sky's opened up right after I took this shot. From here this image would start to fall apart with noise and or motion blur if I had to go any slower or higher in iso. of course a fast lens could really help out here. keep in mind I'm standing on a large boulder about 5 feet around that is covered in mud and sopping wet and I'm shooting handheld..
Honestly I think everyone knows what I think as we've talk about this stuff before and I have a couple thousand images here. I have explained how I think, I hope to be understandable to everyone.
I know some are better at their craft and will have their own opinions.
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