Wednesday, March 16, 2011

lens test


f2.8 50mm)

f4 (50mm)

f8 (50mm)

f11 (50mm)

f22 (50mm)

2.8 (fixed)

f4 (fixed)

f8 (fixed)

f11 (fixed)

f22 (fixed)

f2.8

f4

f8

f11

f22 (above 24mm)

The lens that I tested was the 24-70mm (L- canon). I found that my results were that when using 24mm there was calibrations on most apertures. the other focal length that was used was 50mm, these photos had a lot less colour calibration then the 24mm. When the lens was on 50mm there was no calibration from f22-5.6 . But the 24mm has at least some form chromatic aberration in every photo. After saying all that it helps a lot when it is fix up in lightroom.

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