望遠 キャノン マウント：キャノンEF-S F2.8 焦点距離(ワイド)：50.0mm 焦点域：中望遠 寸法（長さ）：197.6mm 素人目ですが綺麗な状態です。 HSM レンズタイプ：ズーム パナ純正の35-100mm APO OS] f2.8 EX 50-150mm ちなみにマイクロフォーサーズ機、マウントアダプター経由でのAF性能は期待出来ません。 プッシュAFはあやしいし遅い。 Designed for cropped sensor cameras, the Sigma 50-150mm OS works wonders when it comes to speed. At an awesome f2.8 aperture, this lens becomes much more flexible to fit your shooting Sigma 50-150mm f/2.8 EX DC HSM, Nikon Fit $397.23 $34.07 shipping or Best Offer Sigma One stop shop for all things from your favorite brand Shop now Photograph with a Sigma 50 150 Lens When you have an SLR camera, you can benefit from a Sigma 50 150 lens. You can use this lens in a number of different settings. Database Description Sigma 50-150mm f2.8 EX DC APO HSM OS - Lens Fast Sigma tele zoom lens for crop frame Nikon DSLR bodies. Optical construction consists of 21 elements in 15 groups. Closest focusing distance 0.8m. Condition Ratings Summary Mechanics 5/5 = New or Serviced 4/5 = Excellent 3/5 = Good 2/5 = Poor but Usable 1/5 = Untested or Broken Sigma 50-150mm f/2.8 EX APO DC HSM Pluspunten HSM, F/2.8, gewicht, bouwkwaliteit. Ongewijzigde lengte bij zoomen/focus. Door HSM full time manual focus. Minpunten Soft bij Vay Tiền Online Chuyển Khoản Ngay. Gary Wolstenholme reviews the bright telephoto zoom from Sigma, the Sigma 50-150mm f/ EX DC APO OS HSM lens. 9 Jan 2014 1041AM by Gary Wolstenholme Sigma 50-150mm f/ EX DC APO OS HSM in Interchangeable Lenses Handling and Features Performance Verdict Specification This telephoto zoom lens for use with APS-C format cameras offers a 3x zoom range equivalent to a 75-225mm lens used on a 35mm camera, a fast constant f/ maximum aperture, silent autofocus and optical stabilisation. It can be picked up for around £720 and is available to fit, Sigma, Canon and Nikon SLR cameras. Sigma 50-150mm f/ EX DC APO OS HSM Handling and Features Weighing around this lens is quite hefty, even though it is more compact than similar lenses designed to cover full-frame sensors. High quality plastics with a matt finish have been used for much of the lens barrel, which provides a good feel to the lens and a metal lens mount adds to the overall robustness of the lens. However, Sigma make no claims about this lens being resistant to dust and moisture. The lens balances well on the Nikon D300 body used for testing, and handling is aided further by the addition of a vertical battery grip. Care may need to be taken if pairing this lens with a more compact camera body as that may result in quite a lens-heavy combination. A HSM motor powers autofocus, resulting in quick silent focus and the ability to apply manual focus adjustments at any time. The manual focus ring is well damped, which makes applying manual adjustments a pleasure. Focusing is performed internally, so the 77mm filter thread does not rotate, making this lens ideal for use with polarising and graduated filters. The close focusing distance of 80cm is fairly typical of this kind of lens. The optical stabilisation system fitted to this lens promises to allow sharp images to be taken at shutter speeds slower than would be possible without the system enabled. With care, sharp images can be produced around half the time with shutters speeds as low as 1/30sec at 150mm, which is roughly three stops slower than the usual rule of thumb would dictate necessary, so long as a couple of seconds are allowed for the optical stabiliser to settle before taking an image. Sigma 50-150mm f/ EX DC APO OS HSM Performance At 50mm, sharpness is already outstanding in the centre of the frame at maximum aperture although towards the edges performance just exceeds good levels. Peak sharpness across the frame is achieved with the aperture stopped down to f/ for this focal length. Here sharpness is excellent across the frame. Similar performance is maintained at 100mm, with excellent sharpness in the centre although clarity falls just below good levels at maximum aperture. Stopping down to between f/ and f/8 results in peak performance as sharpness is excellent across the frame. Finally, at 150mm, there is a slight drop in performance in the centre of the frame at maximum aperture, with performance in the centre approaching excellent levels. Clarity towards the edges of the frame is improved over other focal lengths at maximum aperture, with performance approaching very good levels. Peak performance for this focal length is realised between f/ and f/8, where sharpness improves to excellent levels across the frame. [email protected] [email protected] [email protected] How to read our charts The blue column represents readings from the centre of the picture frame at the various apertures and the green is from the edges. Averaging them out gives the red weighted column. The scale on the left side is an indication of actual image resolution. The taller the column, the better the lens performance. Simple. For this review, the lens was tested on a Nikon D300 using Imatest. Chromatic aberrations are reasonably controlled, just exceeding pixel widths at 50mm and f/ as well as f/22. This low level of CA should pose few issues, even in large prints, or harsh crops from the edges of the frame. [email protected] [email protected] [email protected] How to read our charts Chromatic aberration is the lens' inability to focus on the sensor or film all colours of visible light at the same point. Severe chromatic aberration gives a noticeable fringing or a halo effect around sharp edges within the picture. It can be cured in software. Apochromatic lenses have special lens elements aspheric, extra-low dispersion etc to minimize the problem, hence they usually cost more. For this review, the lens was tested on a Nikon D300 using Imatest. Falloff of illumination towards the corners of the frame is fairly well controlled. At 50mm the corners are stops darker than the image centre and at 150mm the corners are stops darker than the centre. Visually uniform illumination isn't achieved until the lens is stopped down to f/ or beyond throughout the zoom range. Mild barrel distortion is present throughout the zoom range, with barrelling being present at 50mm and at 150mm. This low level of distortion should be difficult to spot, but if straight lines are paramount, then you'll be glad to hear that the distortion pattern is uniform across the frame at both ends of the zoom range, which should make applying corrections in image editing software pretty straightforward. A deep petal-shaped hood is supplied as standard with the lens, which does a decent job of shading the lens from extraneous light that may cause unwanted flare and loss of contrast. During testing there were no issues with flare and contrast holds up reasonably well, even when shooting into the light. Sigma 50-150mm f/ EX DC APO OS HSM Sample Photos Value For Money The price of around £720 means that this lens is a more affordable and compact alternative to the traditional 70-200mm telephoto zooms. The closest equivalent for Canon cameras in terms of specification is their 70-200mm f/ IS USM II lens, which apart from the slightly longer focal length range sports virtually identical specifications, but is currently around £1950 to buy new. It is worth noting that the previous version of this lens is also still available from some retailers at a more manageable £1000. Canon users on a budget may also consider the EF 70-200mm f/4L lens, which can be picked up for around £515. However, this lens is a stop slower throughout the zoom range and lacks optical stabilisation. Nikon camera owners looking at their 70-200mm f/4 VR lens, which costs around £950 may also consider this offering from Sigma as it is a stop faster throughout the zoom range. Nikon's 70-200mm f/ lens costs around £1580. Tamron also produce a 70-200mm f/ lens with optical stabilisation, which costs around £1030. Sigma 50-150mm f/ EX DC APO OS HSM Verdict This lens is a solid performer, capable of delivering high quality images with decent sharpness, even if the performance it delivers isn't mind-blowing in any way. The lens is well specified, and the value for money it offers holds up well when the price of competing lenses are taken into account. Those in the market for a serious f/ medium telephoto zoom for their APS-C format Canon or Nikon DSLR would do well to consider this lens. The Sigma 50-150mm f/ EX DC OS Lens is a solid performer capable of delivering high quality images. Sigma 50-150mm f/ EX DC APO OS Pros Excellent sharpness in the centre throughout the zoom range Good build quality Constant f/ maximum aperture Effective optical stabilisation Good value for money Sigma 50-150mm f/ EX DC APO OS Cons Performance towards the edges at maximum aperture could be improved No weather sealing FEATURES HANDLING PERFORMANCE VALUE FOR MONEY VERDICT Sigma 50-150mm f/ EX DC APO OS HSM Specifications ManufacturerSigma General Lens MountsNikon AFCanon EF-SSigma SA Lens Focal Length50mm - 150mmAngle of - Aperturef/ Aperturef/22Filter Size77mmStabilisedYes35mm equivalent75mm - 225mmInternal focusingYesMaximum magnificationNo Data Focusing Min Focus80cm Construction Blades9Elements21Groups15 Box Contents Box ContentsNo Data Dimensions View Full Product Details Support this site by making a Donation, purchasing Plus Membership, or shopping with one of our affiliates Amazon UK, Amazon US, Amazon CA, ebay UK, MPB. It doesn't cost you anything extra when you use these links, but it does support the site, helping keep ePHOTOzine free to use, thank you. SLRgear Review December 4, 2012by Andrew Alexander The Sigma 50-150mm ƒ/ EX DC OS HSM APO started to hit store shelves in April of 2012, an update to the previous non-optically stabilized version which has seen a few revisions, and has now been discontinued. The Sigma 50-150mm ƒ/ OS was designed to fit the APS-C sized sensor of digital camera bodies hence its "DC" designation using it on a full-frame camera will result in vignetting on the sides of the captured image. It features a maximum aperture of ƒ/ regardless of the focal length chosen. On a Canon body, the 50-150mm lens provides an effective field of view of 80-240mm; on other bodies, the effective field of view is 75-225mm. The lens is available now in Canon, Nikon, Sigma, Pentax and Sony mounts, ships with a tripod mount and petal-shaped lens hood, and retails from around $1,100. Image stabilization testing now added! Sharpness The Sigma 50-150mm ƒ/ OS is quite simply one of the sharpest zoom lenses we have had the opportunity to test. Even used wide open at ƒ/ the lens provides tack-sharp images, from 50mm to 150mm. Stopping down the lens provides practically insignificant improvements in image sharpness this lens is just excellent at every setting. Diffraction limiting sets in at ƒ/11, but there is very little practical impact on image sharpness until ƒ/16, and more significantly when fully stopped down at ƒ/22. Chromatic Aberration There's no such thing as a free lunch, and if there is any problem with the Sigma 50-150mm ƒ/ OS, it would be the presence of chromatic aberration. It's not surprising to see; there are 21 pieces of glass between your subject and the sensor, and fortunately, it's not overly present in images. Chromatic aberration shows up in images made with this lens in the form of magenta-green fringing in areas of high contrast, predominantly in the extreme corners of the image. If you would seek to avoid any trace of CA, shoot at 100mm where it is lowest. Shading ''Vignetting'' The only point where there is any real shading of the corners is when the lens is being used at ƒ/ In this case we see corners which are 2/3 of a stop darker than the center, when the lens is used at 150mm; at other focal lengths at ƒ/ the corners are around a half-stop darker than the center. At other focal lengths and apertures, corner shading isn't really a problem. Distortion Distortion is kept remarkably low for a zoom lens there is some light barrel distortion when the lens is used between 50-70mm + and very light pincushion distortion when the lens is used between 100-150mm There is a nice sweet spot of parity at the 80mm mark where distortion is negligible. Autofocus Operation Built with Sigma's HSM specification, focus is conducted hypersonically, meaning it is very fast and virtually silent the lens took less than a second to go from close-focus to infinity. If you're using a compatible body, that is if your SLR body doesn't support HSM, it won't autofocus at all. Autofocus results can be adjusted at any time by just turning the focus ring, and attached 77mm filters will not rotate. Macro The Sigma 50-150mm ƒ/ OS HSM isn't a great macro lens its close-focusing distance is 80cm 31 1/2 in. and its magnification ratio is Build Quality and Handling The Sigma 50-150mm ƒ/ OS HSM is a solid lens, well-built with a metal lens mount. The lens finish is Sigma's standard matte black with a slightly rubberized texture. The filter ring is a hard plastic, and accepts 77mm filters that won't rotate during focusing or zooming. The lens sports a few higher-quality features, such as a recessed distance scale covered by a glass plate, internal focusing and a nine-bladed diaphragm. Sigma has done some impressive work under the hood, with 21 lens elements in 15 groups, including 6 SLD lens elements. There are two switches of note one to enable or disable autofocus, and one to enable or disable optical image stabilization. There are two optical stabilization modes available to be enabled. The design of the lens might take some getting used to for some the focus ring comes first, and then the zoom ring closer to the filter end of the lens. The focus ring is quite small, just 7/8'' wide with raised rubber ribs. The ring has about 120 degrees of turning action and ends in soft stops the focus ring will keep turning, but an increase in resistance lets you know that you have reached the end. The zoom ring is the larger of the two, quite wide at 1 3/4'' and composed with larger raised rubber ribs. The zoom ring has a throw of around 90 degrees zoom creep is not a factor with this lens, as it uses internal focusing and thus, the length of the lens does not change with zooming or focusing. The zoom ring is nicely finished, and offers a good level of resistance when turning it takes around two fingers to turn the ring. The lens ships with a petal-shaped lens hood with the designation of LH850-02 589. This hood is quite large, adding 4 inches to the overall length of the lens when mounted. The hood does reverse and connect to the bayonet mount of the lens, for easy storage. The interior is ribbed to help cut down on flare. Also shipping with the lens is a removable tripod mount which turns very nicely however, it doesn't have 90-degree click stops as other manufacturers provide. Alternatives Sigma 50-150mm ƒ/ II EX DC HSM APO ~$n/aSigma provided the only dedicated competition for this type of zoom lens, and it took itself out of the running by discontinuing the predecessor lens. There's been a dramatic improvement in the newer version of the 50-150mm, pretty much across the board the new lens is much sharper, chromatic aberration has been improved at the telephoto end, and there is much less distortion. Add on optical image stabilization, and there is every reason to upgrade. Canon EF 70-200mm ƒ/ IS II USM ~$2,100Canon doesn't provide a 70-200mm experience for its EF-S mount cameras, so to stay brand loyal you'll have to buy the flagship lens and live with an effective field of view of 112-320mm. Performance is on par with the Sigma which is something to raise eyebrows over with perhaps better results when it comes to chromatic aberration. Nikon 70-200mm ƒ/ ED VR II AF-S ~$2,400Nikon also does not produce something in the 50-150mm range, so again, for the field of view, you'll have to get the flagship. Performance is on par with the Sigma, though significantly better when it comes to chromatic aberration, corner shading and distortion. Pentax 50-135mm ƒ/ ED AL IF SDM SMC DA* ~$1,500Of all the mount choices, Pentax is the only one that offers a lens in the same category as the Sigma, but we have not yet tested it. Sony 70-200mm ƒ/ G ~$2,000Sony also does not offer something in the 50-150mm range, so you will have to buy its version of the popular 70-200mm range. We were not blown away by images shot at ƒ/ with this lens, especially at the 200mm end, so we see little incentive to spend twice as much as the Sigma. Conclusion Sigma has a habit of identifying shortcomings in the lens offerings by other camera manufacturers and exploiting them in 2006, with the introduction of the first 50-150mm ƒ/ DC, it managed a coup, offering a 70-200mm experience for the APS-C camera. Sigma has certainly managed to improve on the initial and subsequent redesign of that lens, in the current optically-stabilized implementation. It's one of the sharpest telephoto zoom lenses we have ever tested, and should warrant serious consideration by photographers shooting with APS-C sensor-basd cameras. Not only will you have a significant amount of money, but you will make some great photographs, too. Product Photos Sample Photos The VFA target should give you a good idea of sharpness in the center and corners, as well as some idea of the extent of barrel or pincushion distortion and chromatic aberration, while the Still Life subject may help in judging contrast and color. We shoot both images using the default JPEG settings and manual white balance of our test bodies, so the images should be quite consistent from lens to lens. As appropriate, we shoot these with both full-frame and sub-frame bodies, at a range of focal lengths, and at both maximum aperture and ƒ/8. For the ''VFA'' target the viewfinder accuracy target from Imaging Resource, we also provide sample crops from the center and upper-left corner of each shot, so you can quickly get a sense of relative sharpness, without having to download and inspect the full-res images. To avoid space limitations with the layout of our review pages, indexes to the test shots launch in separate windows. Sigma 50-150mm f/ EX DC OS HSM APO Sigma 50-150mm f/ EX DC OS HSM APO User Reviews average of 3 reviews Build Quality Image Quality 9 out of 10 points and recommended by Kdavis 4 reviews Good length, DX formated, Good quality Heavy This is not a bad lens and I love the 50-150mm range....unless you desire a bit more reach.......so I found a very good used copy of a Nikokn 80-200 AF two ring and boy do I love it. To compare the two I give a slight edge to the Nikon for image quality and build quality but I'm not going to knock the Sigma at all. It's a good lens albeit heavy thanks to the HSM motor and it has OS as well. I'm happy to have both although the Sigma is for sale on Amazon currently.....for the moment anyway. I listed it once before and removed it cause I hated to part with it and before the ink dries on this review, I'll probably remove it again. Get this lens if you want it for your DX camera. You won't be dissapointed. reviewed August 12th, 2014 purchased for $1,009 8 out of 10 points and recommended by S8472 1 reviews Sharp wide open! Fast AF and effective OS Weight, not weather sealed, shorter focal length at close focus This lens at least my copy lives up to the excellent measurement results on this site. Sharpness is very impressive, it's sharp everywhere. Right from over the zoom range. There is only one caveat the effective focal length becomes significantly shorter with closer subjects. At closes focus 80cm it's a 50-100mm. Being a lens in the portrait range focus around 3m / 10ft it is not a 50-150 but somewhere between a 50-120 and a 50-135. I found that when I made some test pics to compare sharpness with my old Canon 70-200 f4L. reviewed April 27th, 2013 0 out of 10 points and recommended by deltadave44 1 reviews won't be released for sony/pentax shooters here's the quote from an email i received from sigma..." Unfortunately at this time there are no plans to release that lens in Sony mount. I have had other inquiries into this in the past and have asked the parent company as recently as 2 weeks ago. But they continue to tell me that the lens will not be available in Sony or Pentax. I hope one day that changes, but I honestly don’t see that happening. I apologize for any inconvenience this causes.' reviewed March 20th, 2013 0 out of 10 points and recommended by turps 1 reviews Your review states that this new version of the Sigma 50-150 is available now for Sony and Pentax mounts - but the Sigma website lists only Canon, Nikon and Sigma. I would like to get this lens for my Sony A550.... reviewed December 17th, 2012 9 out of 10 points and recommended by buddywoods 1 reviews Wide aperture, sharp, good range for a crop sensor heavy, not water sealed I have a Canon 70-200 f/4L IS but found it to be a little long on my 7D for indoor portraits in my basement so I bought this lens. This lens focus is accurate and pretty fast. I found this lens to be as sharp as my Canon 70-200 f/4L IS. reviewed May 5th, 2012 purchased for $1,099 SIGMA APO 50-150mm EX DC OS HSM The Sigma Corporation is pleased to announce the new Sigma APO 50-150mm EX DC OS HSM, designed especially for APS-C size image sensors. Sigma’s proprietary OS Optical Stabilizer system offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible, enabling hand held tele-photography. Six SLD glass elements compensate for chromatic aberrations and provide high image quality throughout the zoom range. The Super Multi-Layer Coating reduces flare and ghosting and ensures sharp and high contrast images even at the maximum apertures. The lens design adopts an inner focusing and inner zooming system to provide convenient handling and the HSM Hyper Sonic Motor ensures quiet and high speed autofocus while allowing full-time manual focus override. This lens has a minimum focusing distance of 80cm and a maximum magnification ratio of 1 The rounded 9 blade diaphragm creates an attractive blur to the out of focus areas of the image. The addition of Sigma’s TELE CONVERTER EX DG APO or 2x EX DG APO produces a 70-210 F4 AF telephoto zoom lens or 100-300 AF telephoto zoom respectively. SIGMA APO 50-150mm EX DC OS HSM Hood,Case supplied. [Specification] For Sigma mount *Lens Construction21 Elements in 15 Groups *Angle of View degrees *Number of blades9 pcs *Minimum ApertureF22 *Minimum Focusing Distance80cm / *Maximum Magnification1 *Filter SizeDiameter77mm *DimensionsDiameter / in. *WeighTBD * Nikon mounts do not have an aperture ring. Some functions may not work depending on the camera model. * The appearance and specification are subject to change without notice. Large aperture telephoto macro lens incorporates Sigma's original Optical Stabilizer function. Specifications APO MACRO 150mm EX DG OS HSM Lens Construction SLD glass Lens Construction Number of Diaphragm Blades 9 Blades Rounded diaphragm Minimum Aperture Minimum Focusing Distance Maximum Magnification Ratio Filter size Dimensions Diameter × Length ⌀ / Supplied Accessories LENS CASE, LENS HOOD LH780-05, HOOD ADAPTER HA780-01, TRIPOD SOCKET TS-21 Corresponding AF Mounts / Barcode No. SIGMA SA-Mount 00-85126-10656-0 Canon EF Mount 00-85126-10654-6 Nikon F Mount 00-85126-10655-3 Sony A-Mount 00-85126-10662-1 Product Lineup APO MACRO 150mm EX DG OS HSM Support APO MACRO 150mm EX DG OS HSM 2 If you find this lens - just buy it. The range is great, the sharpness is superb on all focal lengths. This lens is sharp, heavy and bright. It's great for sports if you're using a crop-sensor and don't have the money for a FF system. For me it's superb because the existing 70-200 lenses are much more expensive and the picture quality is not better and you get 50mm instead of 70 and this can be critical for some sports when the hall is not very big. It's a great lens and that's the fact. ... View review in forums Leave a comment on this review 4 This lens is easily the sharpest in its range, even wide-open at 150mm. It's as if Sigma said to their engineers, "Forget size/weight and make the best DX tele-zoom available." They did. It's heavy and big. If IQ is what you want, and you're a DX user, get this lens... View review in forums Leave a comment on this review 4 After renting an excellent copy of the Nikon Nikkor-AF 80-200 F/ and falling love it it I decided to purchase it thinking I would sell my Sigma 50-150mm I wanted sell the Sigma after having had a chance to compare the two as the Nikon is 50mm longer, takes great photos, weighs less, built like a tank, and slightly faster. However, after going to a indoor car show this weekend with the Nikon I noticed that I had to step back quite a bit to compose shots. The images I took were good, ... View review in forums Leave a comment on this review 0 I'm going to start with build quality. The build on this lens is very good. It's pretty heavy, but it's not terrible by any means. I love the tripod mount design and I have it on the lens during most times. In terms of sharpest, this lens is very sharp. It's not super contrasty, but I can change that in Lightroom The focus is fairly fast, but not always accurate... I took shots of birds with this. I had a great shot where the bird was looking directly at me. I check the photo, and the ... View review in forums Leave a comment on this review 0 I have had a few opportunities to try out my new lens for portraits. Let me show you some examples There were several examples of very good out of focus backgrounds in this session. Handheld indoors as the evening sun shone through the curtains. Using a narrow aperture to get some decent DoF. The picture will be used for a poster in upcoming local elections. Unfortunately the background will be orange. Decently shallow DoF at f/ There is really not much to dislike about this lens except ... View review in forums Leave a comment on this review 0 Nice lens. Haven't shot portraits with it yet other than zooming in on people engaged in sporting or concert activity. The lens seems sharp and focuses very fast. On my D7000 it feels 'right', handles well and has enough heft to it to instill confidence while helping stabilize. Between chukkas shooting Polo, I practice focusing by targeting flying insects and the lens nails a lot of them. It''s a bit short for Polo given the size of the field so my 70-300 gets a lot of use on that but as the ... View review in forums Leave a comment on this review

sigma 50 150mm f2 8 ex dc apo os hsm