Testseek.com have collected 37 expert reviews of the Sigma 17-50mm f/2.8 EX DC OS HSM and the average rating is 54%. Scroll down and see all reviews for Sigma 17-50mm f/2.8 EX DC OS HSM.
(54%)
37 Reviews
Average score from experts who have reviewed this product.
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37 Reviews
Average score from owners of the product.
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Published: 2014-01-07, Author: Kevin , review by: dxomark.com
Abstract: Continuing our series of evaluation of lens systems we've assessed a modest range of Pentax and third-party lenses for their optical quality on the firm's new flagship Pentax K-3 model. As the replacement for the K-5 II and K-5 IIs, the Pentax K-3 has a n...
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(42%)
Published: 2014-01-06, Author: Kevin , review by: dxomark.com
Abstract: Continuing our series of evaluation of lens systems we've assessed a modest range of Pentax and third-party lenses for their optical quality on the firm's new flagship Pentax K-3 model. As the replacement for the K-5 II and K-5 IIs, the Pentax K-3 has a n...
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(42%)
Published: 2013-12-11, Author: Kevin , review by: dxomark.com
Abstract: We've now had the opportunity to assess the entry-level 24-Mpix Nikon D3200 with a wide range of lenses. We've analyzed a total of over 140 Nikkor and third-party prime and zoom models to assess image quality, and to discover which of those models perform...
Published: 2013-11-15, Author: Kevin , review by: dxomark.com
Abstract: Following our recommendations for the flagship Sony SLT-A99, we've had the opportunity to assess the firm's semi-professional 24-Mpix DT (APS-C) format model - the SLT-A77 - with a sizeable collection of Sony and third-party prime and zoom models to asses...
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(32%)
Published: 2013-11-15, Author: Kevin , review by: dxomark.com
Abstract: Following our recommendations for the flagship Sony SLT-A99, we've had the opportunity to assess the firm's semi-professional 24-Mpix DT (APS-C) format model - the SLT-A77 - with a sizeable collection of Sony and third-party prime and zoom models to asses...
Published: 2013-10-24, Author: Kevin , review by: dxomark.com
Abstract: Following the recommendations for Nikon D7100, we've had the opportunity to assess another of the firm's 24-Mpix DX format cameras – the mid-range D5200 - with over 120 Nikkor and third-party prime and zoom models to assess image quality. Read onto find o...
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(38%)
Published: 2013-10-08, Author: Kevin , review by: dxomark.com
Abstract: This is the second part of our lens recommendations for the Nikon D7100 where we've analyzed nearly 60 Nikkor and third-party standard and portrait prime and zoom models to assess their optical quality. Read onto find out which of these lenses are the bes...
Abstract: There's no shortage of lenses to choose from in the short zoom category, and Sigma's offering presents an economical alternative to the major manufacturer's options. Optically it tested well, and it's not too hard on the pocketbook. Product Photos Sam...
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Published: 2012-07-18, Author: Jim , review by: pcmag.com
The Sigma 17-50mm F2.8 EX DC OS HSM Lens is a standard zoom for APS-C digital cameras. The lens has a fast f/2.8 aperture through its zoom range, but isn't that sharp when shot wide open....
Abstract: The Canon EF-S 17-55/2.8 IS USM and Sigma 17-50/2.8 EX DC OS HSM are both fast wide-to-short telephoto zooms designed for use on crop sensor digital cameras. On such cameras they approximate the same angle of view that you'd get from something like...
