Sigma 120-400mm f/4.5-5.6 DG APO OS HSM Nikon
By Kevin Carter - Wednesday, February 13, 2013 Lens Overview
The Sigma 120-400mm f/4.5-5.6 DG APO OS HSM is interesting for its longer focal lengths, equivalent to a 180-600mm on a Nikon DX body (and slightly more on a Canon APS-C). On a full-frame camera, it achieved a respectable DxOMark score of 15.8 though it dropped to just 11 on a Nikon D7000 (a slightly higher than on a D300s). Highpoints, apart from the extra reach, include consistent resolution across the image field (the Acutance map above shows the lens at 400mm), as well as good control of chromatic aberration, while the disadvantage of vignetting at maximum aperture is really only an issue for FF bodies. While not as pricey as some, $1,000 is still a sizeable figure given the performance at 400mm.
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Added by coquelicot24 |
January 07
Sigma 120-400mm F4.5-5.6 DG APO OS HSM
Dommage que cet objectif ne soit toujours pas testé.
J'aimerais beaucoup le comparer avec ceux de la concurrence. Reply |
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Added by sergioh |
January 19, 2012
lens reviews
How come that some lenses such as the Sigma 120-400mm, launched in 2008, still are not reviewed and do not appear in the lens rating chart while, in the same time, recently launched lenses are already reviewed?
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Further readings for the Sigma 120-400mm f/4.5-5.6 DG APO OS HSM Nikon
To provide photographers with a broader perspective about mobiles, lenses and cameras, here are links to articles, reviews, and analyses of photographic equipment produced by DxOMark, renown websites, magazines or blogs.
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