Apples and oranges? Not a chance....BTW, thanks for the complement.
I use these for arena football:
Sigma 24mm 2.8
Minolta 50mm 1.7
Minolta 50 1.7 w/Oly A-200 tele making this a 75 1.7
Minolta 135 2.8
Tokina 80-200 ATX-Pro 2.8
First of all, the Sony does not have any image quality left at ISO 1600 so you must limit the camera to ISO800 to get even some detail not obliterated by noise. 400 is better, but almost no arena sports allow for that, without a flash that is. I don't flash the participants so 99 percent of my stuff is handheld natural light.
The only thing to do is work the Sony at 800 and down around F2....At f2.8 the edges of the field start getting too dark for the Sony.
So let me break this down.
The Minolta is trustworthy at 1600 all night long at speeds to 1/250 to 1/500.
All photos from the 5D will have some shadow detail with good eye resolution. The Sony will give me a few keepers at ISO 800 as too much detail is blown away on the dark complexions and in the shadows. The eyes are not resolved way too often, they are lost in noise.
So...long story short....ISO400 would be reliable enough on the A100 but the arena is too dark so you must use 800 and overexpose and hope to get 1/250 or so. Not quite fast enough to stop action so again another drawback of shooting the Sony.
The M5D is dreamy at ISO800....maybe better than the Sony at ISO400...you see where we are going with this...The 5D is still sweet at 1600...
The 5D is great with shadow noise and the Sony sucks real bad...that's the problem and it's a 1 1/2 stop problem.
I am going to make a challenge post at ISO1600 with football pix over here....to see if the A700 can take the M5D. I'll make that post later tonight.
Here are some M5D ISO800 from this season to look at in the meantime.
What exactly were you meaning with that apples to oranges stuff? I shoot with both cameras hanging around my neck at the same time??
Thanks.
-MM
I use these for arena football:
Sigma 24mm 2.8
Minolta 50mm 1.7
Minolta 50 1.7 w/Oly A-200 tele making this a 75 1.7
Minolta 135 2.8
Tokina 80-200 ATX-Pro 2.8
First of all, the Sony does not have any image quality left at ISO 1600 so you must limit the camera to ISO800 to get even some detail not obliterated by noise. 400 is better, but almost no arena sports allow for that, without a flash that is. I don't flash the participants so 99 percent of my stuff is handheld natural light.
The only thing to do is work the Sony at 800 and down around F2....At f2.8 the edges of the field start getting too dark for the Sony.
So let me break this down.
The Minolta is trustworthy at 1600 all night long at speeds to 1/250 to 1/500.
All photos from the 5D will have some shadow detail with good eye resolution. The Sony will give me a few keepers at ISO 800 as too much detail is blown away on the dark complexions and in the shadows. The eyes are not resolved way too often, they are lost in noise.
So...long story short....ISO400 would be reliable enough on the A100 but the arena is too dark so you must use 800 and overexpose and hope to get 1/250 or so. Not quite fast enough to stop action so again another drawback of shooting the Sony.
The M5D is dreamy at ISO800....maybe better than the Sony at ISO400...you see where we are going with this...The 5D is still sweet at 1600...
The 5D is great with shadow noise and the Sony sucks real bad...that's the problem and it's a 1 1/2 stop problem.
I am going to make a challenge post at ISO1600 with football pix over here....to see if the A700 can take the M5D. I'll make that post later tonight.
Here are some M5D ISO800 from this season to look at in the meantime.
What exactly were you meaning with that apples to oranges stuff? I shoot with both cameras hanging around my neck at the same time??
Thanks.
-MM