Testseek.com have collected 5 expert reviews of the Sigma 20mm f/1.8 EX DG ASPH and the average rating is 48%. Scroll down and see all reviews for Sigma 20mm f/1.8 EX DG ASPH.
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Published: 2014-01-23, Author: Kevin , review by: dxomark.com
Abstract: Following the lens recommendations for Nikon D7100 and entry-level D3200, we've now turned our attention to the new mid-range D5300. We've tested the camera with more than 140 Nikkor and third-party prime and zoom models to assess image quality. Read onto...
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(46%)
Published: 2013-11-22, Author: Kevin , review by: dxomark.com
Abstract: Following on from the lens recommendations for the earlier full-frame Nikon D600, we've now had the opportunity to assess a wide range lenses with that model's replacement, the 24-Mpix D610. We've analyzed a total of 95 Nikkor and third-party prime and zo...
Abstract: One of the best situations in which to consider a third party lens is when the camera body manufacturer does not have an equivalent offering. Meet the Sigma 20mm F/1.8 EX DG Lens - as of this writing, Canon does not offer a lens this wide with an apert...
Abstract: Mit einem vergleichsweise geringen Kontrast muss sich der Fotograf abfinden, wenn er die hohe Lichtstärke 1,8 des Sigma ausnutzen will. Doch selbst abgeblendet bleibt das Resultat des 460-Euro-Objektivs mäßig. Wieder ein für das KB-Bildfeld gerechnetes...
Abstract: An Nikon D200Die hohe Lichtstärke des Sigma wird durch die Tatsache relativiert, dass erst durch Abblenden gute Kontrastwerte erreicht werden. Dies gilt für die Mitte wie den Rand. Allerdings gilt wiederum: 2x abblenden bedeutet Blende 3,6 statt 5,6 w...
