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Lens review

Sigma 150 mm f/2.8 EX DG HSM APO Macro

16 April 2010
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Arkadiusz Olech

7. Coma and astigmatism

Both these off-axis aberrations are corrected perhaps not outstandingly but certainly very well. The coma is low and the astigmatism amounted to just 6%.

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Sigma 150 mm f/2.8 EX DG HSM APO Macro - Coma and astigmatism



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