phototestcenter.com          Lenses 

Canon1 nikon1 Tokina Gray button2
Sigma1 tamron1

Sigma 70-200mm f2.8 EX DG HSM

Tested with Canon EOS 5D

Vignetting

Full frame there is noticeable darkening - about half a stop - in the corners from about 100mm up
Canon 5D Sigma 70-200 2_8 _MG_3666 70 2_8 full frame

70mm f2.8
Canon 5D Sigma 70-200 2_8 _MG_3670 135mm 2_8 full frame

135mm f2.8
Canon 5D Sigma 70-200 2_8 _MG_3672 200 2_8 full frame

200mm f2.8

100% crops from standard test

Canon 5D Sigma 70-200 2_8 _MG_3666 70 2_8 centre Canon 5D Sigma 70-200 2_8 _MG_3667 70 2_8 corner

Centre                                    70mm f 2.8                                corner
Canon 5D Sigma 70-200 2_8 _MG_3671 135 2_8 corner
Canon 5D Sigma 70-200 2_8 _MG_3670 135 2_8 centre

Centre                                    135mm f 2.8                                corner
Canon 5D Sigma 70-200 2_8 _MG_3673 200 2_8 corner
Canon 5D Sigma 70-200 2_8 _MG_3672 200 2_8 centre

Centre                                   200mm f 2.8                                corner

Next Page
Tokina Gray button2
Canon1 nikon1 Sigma1 tamron1

© David Gold
All text and images copyright David Gold 2006 - 2011
and must not be reproduced in any way without permission.
Contact
>