Sigma 18-50mm f/2,8 DC EX Macro Sony
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Sigma 70-200mm f/2.8 OS HSM vs Canon 70-200 f/2.8L IS II USM
For the season 2 premiere, the DRTV team gets a suitcase full of UK pounds for the budget of the new season of DRTV shows. In this video, he takes a rather luxurious approach to reviewing the Sigma 70-200mm f/2.8 EX DG APO OS HSM vs the Canon 70-200mm f/2.8 IS II L USM. Sigma 70-200mm: www.digitalrev.com Canon 70-200mm f/2.8L IS II USM: www.digitalrev.com
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Sigma 18-50mm f/2.8 EX DC Macro HSM (Nikon fit)
This lens is Sigma 18-50mm f/2.8 EX DC Macro HSM (Built-in motor) (Nikon fit). Mounted with Nikon D80(also has motor). I tested AF speed. In my opinion, I think it's quite slow. What do you thing? Or I get the bad copy? Thanks for your comment. UPDATE : The happy ending www.youtube.com
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Sigma 24-70mm F2.8 IF EX DG HSM
Sigma lens that i purchased recently to replace a nikon 18-70mm kit lens. it is mainly used for weddings and just wandering around the neighborhood. list price is $900 but i can assure you that it it worth every penny. i have used the nikon equivalent and i would say this is on par (or atleast amazingly close) to the quality, feel, and end result. it was on a Nikon d80 with an MBD80 battery grip for this video
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SIGMA 18-50mm F2.8 EX DC Macro Lens
Sigma Pro Dave FitzSimmons talks about the professional grade 18-50mm F2.8 lens. Please click on the following link to learn more about the 18-150mm lens: www.sigmaphoto.com
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SIGMA 18-50mm F2.8-4.5 DC OS HSM Lens
Product Support Specialist, Tim Cady talks about the versatility of the 18-50mm standard zoom lens with optical stabilization. Please click on the following link to learn more about the 18-50mm OS lens: www.sigmaphoto.com
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18-50mm F2.8-4.5 DC OS HSM
*Now available* An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigmas Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, for Sony and Pentax mount allowing the photographer to see a stabilized image in the viewfinder. The combination of the large aperture of F2.8 and anti-shake function makes capturing exceptional photos in low light achievable, and the wide angle is well suited for indoor photography. Two SLD (Special Low Dispersion) glass elements and three Aspherical lenses provide excellent correction for all types of aberrations. The Super Multi-Layer Coating reduces flare and ghosting. Designed with inner focusing and inner zooming systems, high image quality is assured throughout the entire zoom range. The overall length of the lens does not change during focusing and zooming ensuring convenient handling. This lens has a minimum focusing distance of 11.8 inches (30cm) throughout the entire zoom range and a maximum magnification ratio of 1:4.1. The incorporation of HSM (Hyper Sonic Motor) ensures a quiet and high speed auto focus.
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Sigma Unboxing
Unboxing a Sigma 18-50mm F2.8 EX DC MACRO lens purchased from DD Electronics Singapore.
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Sigma 18-50mm 2.8-4.5
Sigma 18-50 quick un boxing & review
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อะไรเอ่ย? Sigma 17-50 f/2.8EX HSM DC OS
มาดูกันว่ามันเป็นยังไง? อ่านรีวิวได้ที่... www.4togadget.com
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Sigma 17-50mm f2.8 EX DC OS: First Impressions After a Few Hours Shooting on my Nikon D7000
www.artoftheimage.com - My first impressions of the new Sigma 17-50mm f2.8 EX DC OS after a few hours of shooting it on my Nikon D7000.
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Sigma 17-70 f/2.8-4 Macro OS HSM for Canon "jumpy" issue (off camera) (part 2)
photography-on-the.net In response to the rather rude comments from this video: www.youtube.com Part 1 here: www.youtube.com Basically, this lens is superb. Great focus speed, macro capability, zoom range...despite being a variable aperture lens (as opposed to a fixed aperture zoom lens), this is probably the perfect walkaround lens. This "jumpy" issue that can be seen through the viewfinder, in live view, and is recorded on video, is the only caveat. I thought it was something normal and I had to deal with until I searched POTN (Photography on the net, a Canon forum) with specific keywords, and the thread at the top of the description popped up. Sounded exactly like the issue I was having. A Google web search yields similar threads. Not plenty, but enough considering the specific keywords. I took it to Sigma in Long Island, and they seemed to not even address or notice the issue in their testing. Looks like I'll have to bring it back to them. Which is a shame because I am probably going to have to pay twice :( In this video, I am using the T2i to film the performance of the lens on my main workhorse camera (which is also the camera I first noticed the issue on), my Canon 40D. I used both the onboard/built-in microphone on the T2i to record the noises made from the lens, as well as a Sennheiser MKE-300 shotgun mic to record the noises as well. You can clearly see and hear the issue. Note: Lens doesn't exhibit this behavior when the camera is off and you're looking through <b>...</b>
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SIGMA 17-70mm F2.8-4.5 DC Macro HSM Lens
Sigma Pro, Stephen Lang explains how this versatile lens is ideal to carry with you in your everyday life. Please click on the following link to learn more about the 17-70mm lens: www.sigmaphoto.com
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Sigma 18-50mm f/2.8-4.5 Un-boxing
My bad, the filter size is actually 67mm. Amazon sent me the wrong one :-/ . But from what I've seen so far, this lens is pretty cool. I'll put it to the test against the Nikkor 18-55 soon.
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New Sigma 17-70mm F2.8-4 DC Macro OS HSM Noise AF or NOT???
I think so everything working excellent but engine AF little bit noise it is normal sound or something is wrong Canon EOS 550D + Sigma 17-70mm F2.8-4 DC Macro OS HSM
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Unboxing Sigma 17-70 F2.8-4 DC MACRO OS HSM
The video shows unpacking a new lens for the Canon APS-C DSLRs. The package has Czech documentation and warranty card in it. The background music was composed by my friend Bubrak in the late 90's. Thanks, this is still one of my favourite songs in .IT format! Video shot with a Canon PowerShot A710IS camera.
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Sigma 17-50mm F2.8 EX DC OS HSM | Test Review Shots | Canon 600D Rebel T3i | The Hague, Netherlands
Some photographs i took with my new Sigma 17-50 f2.8 lens. Zoomed up to +- 105 % to give you a close look at how sharp all the details are. Remember these photos have been compressed three times before you view them; once when converting RAW to JPEG, once rendering an .MP4 (H264) video with...
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Sigma 18-50mm f/2.8-4.5 DC OS For Canon Review
Sigma 18-50mm f/2.8-4.5 For Canon Review Canon 60D
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Sigma 17-70 F2.8-4 DC Macro OS HSM - Canon Autofocus fault
Brand New Sigma Lens With AutoFocus Problem, Set up in a small test situation with focus chart. Lens does not Auto focus at all on 3 tested camera Bodies. 450D, 60D (in this test) and 7D.
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再UP【HD】東京ゲートブリッジ 車載動画+スライドショー【DSC-RX100】
再UPです東京ゲートブリッジの車載動画と過去に撮った写真のスライドショーです動画：SONY Cyber-shot DSC-RX100 写真：Nikon D90 レンズ： SIGMA 18-50mm F2.8 EX DC MACRO/HSM SIGMA 50mm F1.4 EX DG HSM NA SIGMA 70mm F2.8 EX DG MACRO Music:Vishera 2K12 Master Version produced by starmann65 www.jamendo.com
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Sigma 17-50mm F2.8 Reivew
This is a short review of Sigma 17-50mm F2.8 EX DC HSM OS. I am not doing a technical review here, but rather explaining how did I come to buy this within available options, and how I am happy using this glass. I hope this helps for all thinking to step up from kit lens to something better.
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