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Lens review

Sigma A 60 mm f/2.8 DN

6 August 2013
Arkadiusz Olech

8. Vignetting

Let’s begin with the vignetting results for the Micro 4/3 sensor of the Olympus E-PL1.

Sigma A 60 mm f/2.8 DN - Vignetting


At the maximum relative aperture the influence of the vignetting is being felt but still you can only call it moderate. The value we got was 24% (-0.79 EV). All real or potential problems, connected to that aberration end at the maximum relative aperture because by f/4.0 the vignetting is just 8% (-0.24 EV) so practically imperceptible.

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Sigma A 60 mm f/2.8 DN - Vignetting