Gym with very difficult lighting. How difficult? Uneven, not much of it, dark green tarp backdrops (major ISO noise), sometimes a bit of sunlight from a door in one corner, plus, as a bonus, a different (more blue) type of light leadking in over the top of tarps on one end.
30D 70-200 f/2.8 IS @95mm, Av, f/2.8, ISO 1600, 1/125 as above results in underexposure (histogram pushed left); if that is 'pulled' up in camera raw, the ISO noise goes completely haywire.
Best solution: Buy a prime f/2 or faster for this situation (and any gym, actually). Compromise: Stay with the 70-200 f/2.8, go to ISO 3200, use Noise Reduction add-in; results OK for my purposes here on SmugMug, not acceptable as a pro.
HOW? Go manual, ISO 3200, f/2.8, shoot test exposures, push the exposure so that the histogram is at least centered (brightness). This results in a useable shutter speed, but barely.

Gym with very difficult lighting. How difficult? Uneven, not much of it, dark green tarp backdrops (major ISO noise), sometimes a bit of sunlight from a door in one corner, plus, as a bonus, a different (more blue) type of light leadking in over the top of tarps on one end.
30D 70-200 f/2.8 IS @95mm, Av, f/2.8, ISO 1600, 1/125 as above results in underexposure (histogram pushed left); if that is 'pulled' up in camera raw, the ISO noise goes completely haywire.
Best solution: Buy a prime f/2 or faster for this situation (and any gym, actually). Compromise: Stay with the 70-200 f/2.8, go to ISO 3200, use Noise Reduction add-in; results OK for my purposes here on SmugMug, not acceptable as a pro.
HOW? Go manual, ISO 3200, f/2.8, shoot test exposures, push the exposure so that the histogram is at least centered (brightness). This results in a useable shutter speed, but barely.
Original size: 3504px x 2336px |
Current: 400px x 267px |
Other sizes:
Small
·
M ·
L |
filename: IMG_5278_WEBPST |