Sigma 85mm f1.4 dg dn。 Features

One Big Problem. Sigma 85mm f1.4 DG DN Art Review

F1.4 dg 85mm dn sigma

4 DG DN Art Pros and Cons Pros• Front and rear caps are included, along with a reversible lens hood and a soft carrying case. Distance minimale de mise au point : 85 cm• This is a workhorse lens that portrait shooters can rely on. It's a big hood, considering how short the lens is. 4 DG DN Art combines a clear and delicate rendering performance, which is requisite for portrait photography, with beautiful, rich bokeh effects only possible with lenses such as a large-diameter F1. Compared to the , its weight is divided by 2! The Focus Mode Switch, AFL Button, and Aperture Ring Click Switch are all located on the left side. There are a lot of other short telephoto prime options to consider, and not just in the 85mm focal length. 4 DG DN Art is as well made a lens as you'll find today. 4 Art, but seldom wanted to carry it around all day. And its small body is packed with a range of functionalities, including a dust- and splash-proof structure, supported by an excellent build quality. 4 felt better balanced than my. Aperture settings are clearly marked on the barrel in white and the focus ring is rubberised Where the Sigma 85mm F1. not as attractive, such as you see in many selfies. 4 DG DN Art's appeal and positioning varies a bit depending on which camera system you use. Competitively priced alternative to the• The smallest of the 85mm F1. The pincushion distortion is rather significant. 4 DG HSM Art left and Sigma 85mm F1. Colors also tend to appear saturated. Colors are naturals• The lens features a rubber seals in its construction. 4 DG DN is sharper in the middle, has more contrast, is smaller and lighter and has more contrast. 8 across the frame• Outstanding sharpness in the centre as of F1. 4 DG DN Art lens on the Leica SL2. While some rain droplets ended up on the front element, they wiped away easily. Unlike its predecessor that added over a kilogram to the weight of the camera, often upsetting the balance to the point it made setups feel very front heavy, this is no longer the case. The new Sigma DG DN has the best autofocus of the 85 F1. There are many standout 85mm lenses out there—this is another, and worthy of our Editors' Choice award. And it stands to reason that some tools can help us shape our creative output better than others. Speaking of tack sharp images, the produces phenomenal photos. In video we get superb results in term of Bokeh, background blur and very natural color rendition in video,• 4 DG DN Art: Build and Handling Touching on the way the lens handles, it has entirely different handling characteristics to the 85mm F1. F11• Significant pincushion distortion• I am thinking about doing a comparison with the APO 90mm Summicron-SL ASPH as well. AF is excellent : silent, fast and reliable• In other words, you can get that oh so dreamy look but not sacrifice the optical quality, if you get my drift. 4 Art lens for mirrorless provides an intriguing blend of sharpness with deep bokeh potential. Accurate and precise autofocus• Excellent Bokeh balls• Excellent skin tones rendering• Thankfully, both issues can be remedied in post with relative ease. Smooth blurry background• F11• Below are some additional comparisons:. Compatible with Lens Aberration Correction Matching the optical characteristics of the lens, this function performs in-camera corrections of peripheral illumination, chromatic aberrations, distortion, and more, to further enhance image quality. We did notice very slight purple fringing in some high-contrast, backlit images. The focal length of 85mm and significant bokeh effect at F1. In this case, however, it is difficult to not use the f1. 2 Vignetting , chromatic aberrations , distorsion, flare, sunstars• In the past, I usually brought the SIGMA 35mm F1. The Bokeh is very good : well circular bokeh balls in the centre but ovals in the borders, borders of bokeh balls are soft, they do not show onion rings• The notion that 85mm is a capable choice for portraits then is certainly a good one, but it would be a mistake to think that it's the only good use case for the focal length. Add an aperture control ring, dust and splash protection, and support for the popular E-mount and growing L-mount systems, and you have a lens that's sure to please a lot of photographers—especially portrait specialists. 4 DG DN Art has incorporated the latest high refractive index glass, which works to thoroughly correct aberrations that cannot be handled by the correction functionality on the camera side. Chromatic aberrations are close to zero• 4 pounds, and supports 77mm front filters. This is an amazing lens with mind-blowing optical performance. I can not emphasize enough how nice this lens feels in the hands. 4 DG DN Art is designed for mirrorless cameras. This new lens indeed delivers a level of optical performance truly worthy of the name of 85mm F1. 4 DG DN Art its ability to minimize ghosting, ensuring clear, sharp images even when shooting in backlit conditions. This lens has the ability to combine the perfectionism of what we expect from glass these days with a bit of character as well. 4 Art lens is just one of these, although certainly a significant one. Without any sort of correction, there's a visible pincushion effect—lines that are straight in reality bow inward in photos. Adobe doesn't have a profile for the lens yet, but once it does, distortion and vignette will be a single-click issue. 4, at a level that will satisfy both professional and advanced amateur photographers. Protection tout temps• The Sigma also does an excellent job of resisting flares as well. These same attributes that make a lens like the 85mm F1. 4 as well, and as you can see, it is razor sharp. When turned ON at a position other than A, it is locked within the range between the maximum to minimum apertures and will not engage at the position A. AF is much better and its optical performances are a bit better! The numerous rounds of ray-trace simulation, as well as repeated real-world testing, have given the 85mm F1. 4 without worrying about image quality, users can focus on the camera operations to realize their artistic expressions, such as the adjustment of exposure and depth of field. Consider using flash as well for even more control. The Samyang exhibit some fringing on the border of the bokeh balls and you see a 9 shaped polygon already at F2. This is probably the lens of the year for me. The new Sigma DG DN is the worst in term of distorsion and vigneting , the best being the Sigma DG HSM and the Sony GM• Ouverture : F1. 4 DG DN Art is a nearly perfect portrait lens for photographers shooting E or L Mount mirrorless cameras. In the corners : sharpness is already very good at 1. 4-f16, a minimum autofocusing distance of 2. 4: Rich in bokeh Let's take a closer look at one of the most important aspects of a quality bright prime lens, and that's the general flavor and smoothness of the background blur, commonly referred to by the Japanese term bokeh. Excellent AF : fast , efficient , silent• With a combination of sharpness, speed and weather sealing, I know that I can count on this new addition to my kit for portraits, editorial shooting, still life, pretty much anything. Shortly after getting a copy of the lens, I had the good fortune to be visiting Precision Camera where they had a model set up for portraits. With a particular emphasis given to the correction of axial chromatic aberration, users will enjoy sharp images with no color bleeding, all the way up to the maximum aperture of F1. 4 Art: As sharpness goes Balancing out the beautiful bokeh is the need for sharpness of your subject matter, and as we've seen routinely with Sigma's Art lens series, the sharpness potential of the new 85mm DG DN does not disappoint. 4 aperture because the effects are just amazing. Maximum magnification ratio 1:8. And, as many of you well know, in the Full Frame world all grams and ounces make a difference out in the field. " This shot is just one of the examples we'll see in this piece showcasing just how shallow the depth of field potential is with this bright full-frame lens. The lens is both extremely sharp but also has a smooth rendering of skin with very pleasant blurry background : a very rare combination of sharpness and smoothness• The others are all efficient but a little bit slower for fast actions• In addition to the fast and consistent AF response, the mirrorless-exclusive design of the 85mm F1. 4 DG HSM Art so some users may want to apply a small amount of manual distortion correction in post. Minimum focus distance: 85cm• 4 Art because it has a fast aperture, compact size, and is great for street photography. 4 — F16• In addition, there is a water and oil repellent coating, and the lens is dust and splash proof. First-Rate Fit and Finish The 85mm F1. 8 feet 85cm , good enough to capture subjects at 1:8. Lens groups: 11• 4 Art a great choice for photographing people also makes it ideal for photographing animals, too. Since then he's shot with hundreds of camera models, ranging from pocket point-and-shoots to medium format digital cameras. 4 even on 61Mpix• Sigma Art lenses are known for their beautiful bokeh. Furthermore, by making the most of the in-camera aberration correction functionalities, SIGMA was able to concentrate on the correction of aberration that could be handled by the optical system alone, which further contributed to making the lens smaller in size. Included accessories: LH828-02 lens hood, padded case, lens caps. 4 DG HSM Art• The uses a stepping motor that provides a smooth, fast, and nearly silent experience. The build quality of the Sigma is on par with the Sony GM and above the Samyang and Sony G• It aims to address both the size and performance issues that plagued its predecessor. 4 DG DN Art: Performance To gauge how the lens performs optically, I requested that it be supplied with the older Sigma 85mm f1. 8 Performances are outstanding , in term of sharpness it is the best 85mm I have ever tested• " This shot is just one of the examples we'll see in this piece showcasing just how shallow the depth of field potential is with this bright full frame lens. The Aperture Ring Click Switch lets you de-click the aperture ring. 4 lens for an everyday use such as taking snapshots. Getting ride of clicks is good for video—you won't add unwanted noise to the soundtrack, and adjustments in exposure can be made smoothly. The construction of the barrel is a blend of precision-engineered metal and thermally stable composite TSC , with its rubberised focus ring offering excellent precision and fluidity when focusing manually. Rounded diaphragm 11-blade The 11-blade rounded diaphragm creates an attractive blur in the out-of-focus areas of the image. The above image was taken with lens distortion compensations disabled. Hood with lock Features a hood with lock to prevent dropping the hood. The detail and sharpness of this lens allows you to see every hair and whisker. The sharpness and detail is simply stunning. Jim's interest in photography really took off when he borrowed his father's Hasselblad 500C and light meter in 2007. The lens has no issues with the 61Mpix and is resolving an incredible amount of details• And if you're like us, a mention of Sigma's "Art" series has generally caused our heads to swivel in their direction. Wide open, the pair nets photos with very good resolution 3,950 lines , with detail improving a bit at narrower f-stops. Switching between auto and manual focus is easy with the Focus Mode Toggle. 4 DG DN Art has realized a lightweight and compact lens body that defies convention. 4 and only fully disappear at F8! Samyang• 4 even on 61Mpix• 4 DG DN Art is smaller and lighter than its DSLR predecessor. This continues to hold true for the Sigma 85mm f1. The clickless aperture allow for continuous et silent variation of the aperture. It can also be engaged when auto A is selected too, preventing the aperture being accidentally changed by knocking the aperture ring. 4 DG DN Art invites users to enjoy photography in an unconventional way. Vignetting is strong at F1. 4 avec AF disponibles sont• In real life , the results obtained are excellents• AT F16 we can get some nice sunstars There is not yet a Lightroom Lens profile but this should come to correct automatically distorsion and vignetting 2. Available corrections may vary depending on the camera model. That's enough to earn the lens our Editors' Choice award. 4, ISO 250 Brett Wells — SIGMA Education Coordinator That Sigma can continually improve upon the optical performance of their previous generation lenses is truly incredible, given the outstanding performance that they achieve. Brian Linhoff — SIGMA Technical Representative I was so excited to receive the lens and put it through its paces. Having the option to shoot without always supporting the lens beneath the barrel will appeal to portrait and wedding photographers who often find themselves offering direction with their left hand. While it took some time for most of the photographers on staff to give the lens a try thanks, 2020 , we eventually circulated some samples around so everyone could experience the lens for themselves. Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens. "Would that a human could look as good as me in a portrait. This can be wonderful for showcasing your subject, and yet can be quite tricky in establishing correct focus. When the lens was released, the Sigma America office was abuzz with the potential for portrait sessions. Alternatively, you can disengage the lock and adjust your aperture manually using the aperture ring. 4 DG DN Art was paired with the Sony A7 III for our review Whereas the Sigma 85mm f1. This is a phenomenal weight saving for a lens that promises improved image quality. Compact size and weight allow for mounting on a gimbal• Also, the functions depend on the camera. 85mm: The classic portrait focal length 85mm has long been considered the "ideal" portrait focal length, and for most portrait work this a good guidepost. Advanced AF capabilities like Eye-AF and Expanded Flexible Spot Tracking worked without issue as well. Chromatic aberrations are very low on all models• Color rendition and contrast are excellent. Excellent build quality• Cameras equipped with eye AF and animal eye AF can assist you in this regard, or just relying on the old-fashioned technique of simply moving the AF point around in the EVF works as well. It's not a perfect lens for video, though, as it shows the breathing effect, a visible change in angle of view, when adjusting focus. I didn't shoot any fast-moving wildlife with this combination, but C-AF worked well for slow-moving subjects as you'll see in a few examples below. 4 DG DN Art: Specification• This can be problematic when photographing scenes with lots of straight lines. Chromatic aberrations are very well-controlled with the Sigma 85mm f. Sigma 85mm F1. At 714g for the body and 625g for the lens, the pairing yields a comfortable overall ergonomic feel, remaining at a reasonable total compared to so many full-frame portrait combinations from year's past that tended to tip the scales at far heavier than this for such a bright lens on a full-frame camera body. High-precision, rugged brass bayonet mount The brass mount combines high precision with rugged construction. 4 DG HSM Art was made up of 14 elements in 12 groups, this lens features an entirely new optical design encompassing 15 elements in 11 groups. 4 DG DN Art has been a joy to shoot with. 4 and the Panasonic S5 is very nicely balanced. By designing the lens from scratch and tailoring it for mirrorless users who desire smaller, lighter lenses, Sigma has created an absolute gem of lens that delivers astonishingly impressive image quality, fantastic lens-based aperture control and complimentary handling all in one. The Aperture Ring Lock Switch is the only thing on this side. Now we have the next-generation designed specifically for mirrorless cameras that performs better yet again! As you get too long in focal length, the face can become too flattened anything beyond about 180mm, depending on several additional factors. Prime lens aficionados are always on the lookout for the next "baby" for their lens bag. Sigma 85mm f1. The and FE mount represents the continued pursuit of quality in not only a more affordable package, but a lighter one as well. The auto focus lock AFL button can be setup from the menu to perform various functions The autofocus performance is good, with signs of mild hunting only being observed when it was asked to focus from near to far and vice versa in challenging low-light scenes. Lens Mount : E-mount or L Mount• In other words, the build is excellent. Table of Contents• In addition, the lens is lightweight considering it's a bright, full-frame prime lens, and it balances quite nicely on the new which I had it paired with. Sigma DG GN and Sony GM are the best in term of bokeh and background blur• Dimensions: 82. A full range of functionalities and an excellent build quality This compact lens is packed with a range of functionalities that will satisfy both professional and advanced amateur photographers. They did make another L mount version of the 85mm f1. The barrel is a mix of metal and polycarbonate, and includes internal seals to prevent dust and moisture from getting inside—it pairs perfectly with full-frame mirrorless cameras, most of which include similar protection. Pros:• Resistance to flare is good but not more than that, you can easily get some flare when facing the sun• 4 DG HSM Art would be hard to imagine without holding the in my hands and putting it on a camera. However I find the distortion awful and my A7rIV cannot correct the images correctly in camera. As mentioned in several reviews on IR, the DFD technology employed by Panasonic for C-AF has had issues in the past, but they have strengthened the algorithms in the S5, and unless your subjects are moving very quickly or erratically, we've found that the technology now works quite well. Autofocus for stills is lightning-fast, and all general control parameters such as the placement of the AF point are as straightforward as when shooting with Panasonic L-mount lenses. And he's reviewed almost all of them. The Sony GM is quite behind on the A7RIV and should be limited to 42Mpix max Le Sigma 85mm F1. The combination of the above give a very nice 3D effect for portrait especially below F2. A release button has to be used to release the hood from the lens. You can toggle between Auto or Manual Focus modes without going into the menus. The subject-to-background separation is amazing, and the overall quality of the bokeh is superb. The overall focus performance from the combination is also quite good. for comparison Sigma 85 F1. Les aberrations chromatiques sont proches de zero• Filtre : 77mm• The result is a detailed image critical for portrait photography that is achieved at a level that will satisfy both professional and advanced amateur photographers. La taille et le poids contenus permettent le montage sur une gimbal 4 Comparison with other 85mm The key 85mm F1. Plus, custom functions can be mapped to the AFL button. I am almost done shooting with it; I just want to see if I can get some time to try it out with the : , so expect the review very soon. With the ability to shoot from the maximum aperture of F1. With its 11-blade rounded diaphragm, the bokeh is just so buttery and smooth. 4, this is actually a very easy lens to live with in terms of size and weight. This lens is definitely a keeper. Thankfully, the lens kept working without issue. All of our lenses belong to one of three lines—Contemporary, Art, or Sports—all of which share our development philosophy and advanced manufacturing system. 8, ISO 200 tighter crop Around my house, I have only one willing model, our ever-growing puppy, Texas. The original design was a kick-butt lens that I knew would elicit a very special response any time I put it in the hands of a customer shooting the OEM verison. Presentation• The AF motor system employs a stepping motor which is optimized for both phase detection AF and contrast AF. The record-high performance worthy of the name of 85mm F1. As for autofocus, the stepping motor it uses is intended to keep AF operation fast and silent. Lacks optical image stabilization 4 DG DN Art Tech Specs Tech specs for the Sigma 85mm f1. Bokeh balls are well rounded even when closed down• 5dust- and splash-proof structure In addition to the 5dust- and splash-proof structure, along with a water- and oil-repellent coating, the lens uses materials such as aluminum and TSC Thermally Stable Composite where they are best suited, achieving a level of build quality that is worthy of the Art line.。

Rich in bokeh: The Sigma 85mm f/1.4 DG DN Art lens is simply stunning (Image Gallery & field notes)

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Rich in bokeh: The Sigma 85mm f/1.4 DG DN Art lens is simply stunning (Image Gallery & field notes)

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