Sigma 19mm f2 8 đánh giá năm 2024
(From Sigma lens literature) SIGMA 19mm F2.8 DN A | Art. This high-performance wide-angle lens has an angle of view equivalent to 38mm on the Micro Four Thirds system and 28.5mm on the E-mount system (35mm equivalent focal length). As a wide-angle lens with excellent mobility, it is ideal for casual snaps as well as indoor photography which benefits from its wide angle of view. Sigma19mm f/2.8 DN ArtSigma 19mm f/2.8 DN Art User Reviews8.3/10average of 3 review(s) Build Quality7.3/10 Image Quality8.7/10
10 out of 10 pointsand recommended by Perry Rhodan (42 reviews) Sharp, razor sharp. Prize is great, handling is great. No Sony badge ;). Almost to good to be true. On the NEX 6 it really shines. The sharpest lens I have for the E-mount. Next will be the S30. More or less at the same time we got the Sony A6300 (which we just reviewed here on LensVid) before Photokina 2016, we also got two Sigma E mount lenses – the 19mm f/2.8 and the 30mm f/1.4. Today we are going to look at the first of these two lenses. One of the biggest advantages of mirorrless cameras is the size – having a compact camera that you can take anywhere. The problem is that if your lens are still big and heavy you lose this advantage. This is why Sigma’s current E-mount line of lenses is so interesting – it offers several very compact lenses with fast apertures with a nice extra bonus of being extremely affordable. The tiny Sigma 19mm f/2.8 The question of course is can Sigma make a compact affordable lens that will actually perform? well this is the question that we are going to look at in this video.
Sharpness test – center and corner in different f numbers
Strange results (auto correction on the A6300 is off)
Barrel distortion – non existent
So let’s try and sum up this quick look at the Sigma 19mm f/2.8 lens for E-mount cameras. Sigma seems to really be able to pull this one off. The lens is small, light, inexpensive (under $200), relatively well made and has good performance (although we will admit that the general characteristics of it are not extremely challenging). With all of this going for it, is there really any reason for Sony APS-C E-mount users not to get this lens? well the only reason that we can think of is the need for this particular focal length. 19mm is not especially wide on APS-C but at the same time it isn’t ideal for portraits either unless you are doing a lot of group photos. So why would you buy this lens? well, as a compact lens for landscapes and general urban shooting it can be pretty useful and you can even take some close up photos with it although its definitely not a dedicated macro lens. At the end of the day if the focal length is right for you this lens is a just a steal and we can highly recommend it. A few sample images we took with the Sigma 19mm f/2.8 DN and the Sony A6300 (click to enlarge): You can check out more LensVid exclusive articles and reviews on the following link. Iddo GenuthIddo Genuth is the founder and chief editor of LensVid.com. He has been a technology reporter working for international publications since the late 1990's and covering photography since 2009. Iddo is also a co-founder of a production company specializing in commercial food and product visual content. |