Sigma 800mm f/5.6 EX DG HSM Sigma
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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 70-300mm f/4-5.6 APO DG MACRO Telephoto Lens Review
Hello, Right now I am going to be giving you a review on the Sigma 70-300mm f/4-4.6 APO DG MACRO Telephoto lens (Nikon Mount) In this video I give a review of the over all quality of the lens, and how quick the lens focuses on a Nikon D300 in both Macro and Normal mode. Like I said in the video, this lens is absolutely amazing for the price. I really do like it. It has great quality and has many uses all in a single and affordable lens package. Here is the link the B&H Photo Video to further look into this video! www.bhphotovideo.com Thanks for watching, chargerfun34
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SIGMA 120-400mm und 150-500mm Tele Objektiv
Hier finden Sie Informationen rund um die beiden SIGMA Objektive 120-400mm F4.5-5.6 DG OS HSM und 150-500mm F5-6.3 DG OS HSM. Ein Fotograf erklärt Ihnen die wichtigsten Eigenschaften und die Einsatzgebiete des Objektivs.
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Sigma 150-500mm APO F5-6.3 DG OS HSM Présentation de cet objectif photo par Geek-Trend
L'équipe Geek-Trend, en la personne de David Lefevre, vous propose son test matériel de l'objectif Sigma APO 150-500mm F5-6.3 DG OS HSM. Disponbile sur notre boutique en monture Canon: www.geek-trend.com et en monture Nikon: www.geek-trend.com
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Samyang 500mm F8 Mirror Lens
My flickr set for this lens: flic.kr If you consider the Samyang 500mm f/8 mirror lens, this video may be useful to you. It shows what I was able to do with the lens, and my Canon EOS 550D, beeing a complete novice.. (This is not a test/review.) I like this lens, because it`s fun, small and cheap. I now got a Sigma 120-400mm F/4.5-5.6 Sigma DG APO HSM, so I sold the Samyang:(
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Sigma 18-250mm F3.5-6.3 DC OS HSM
The SIGMA 18-250mm F3.5-6.3 DC OS HSM incorporates Sigmas original anti-shake compensation function, with a 13.8 times zoom ratio. As opposed to having an anti-shake function in the camera body, this lenss Hybrid Optical Stabilizer provides not only an anti-shake function for the camera body, but also compensates for image shaking in the view finder as the Optical Stabilizer is built in to the lens. Incorporating four Special Low Dispersion glass elements and three aspherical lens elements provides excellent image quality throughout the entire zoom range.
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Nachtegaal - Luscinia megarhynchos - Nightingale
Nachtegaal - Luscinia megarhynchos - Nightingale Canon EOS 5D Mark II ,Sigma 300-800mm f/5.6 EX DG IF HSM APO Lesbos may 2010 Skala Kalloni
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Kievit - Vanellus vanellus - Lapwing
29-MAY-2010 Richard Diepstraten Kievit - Vanellus vanellus - Lapwing Ouddorp - Zeeland - Holland Canon EOS 1D Mark IV , Sigma 300-800mm f/5.6 EX DG IF HSM APO
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The Imaging Resource at PMA 2007:Sigma 200-500mm f/2.8 Lens
Dave Etchells talks to Tom Sobey of Sigma about the new APO 200 - 500mm f/2.8 EX DG telephoto lens. See more PMA 2007 coverage at imaging-resource.com
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SIGMA APO 150-500mm F5-6.3 DG OS HSM lens
Sigma Technical Representative, Desiree Gaige gives the scoop on the advantages of owning a 150-500mm lens with optical stablization. Please click on the following link to learn more about the 150-500mm OS lens: www.sigmaphoto.com
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SIGMA APO 50-500mm F4-6.3 EX DG HSM Lens
Sigma's Technical Representative, Desiree Gaige gives us the scoop on the advantages of what the all-in-one 50-500mm lens can do. Please click on the following link to learn more about the 50-500mm lens: www.sigmaphoto.com
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SIGMA APO 300-800mm F5.6 EX DG HSM lens
Sigma Pro, Stephen Lang explains why the 300-800mm telephoto lens is perfect for wildlife photography. Please click on the following link to learn more about the 300-800mm lens: www.sigmaphoto.com
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SIGMA APO 500mm F4.5 EX DG HSM lens
Sigma Pro, Dave FitzSimmons talks about the 500mm prime lens. Please click on the following link to learn more about the 500mm lens: www.sigmaphoto.com Please email or call us with your questions/concerns so that we may provide prompt assistance.
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SIGMA 300-800mm Ultra-Tele
Hier finden Sie Informationen rund um das SIGMA Objektiv 300-800mm F5,6 EX DG HSM. Ein Fotograf erklärt Ihnen die wichtigsten Eigenschaften und die Einsatzgebiete des Objektivs.
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SIGMA APO 800mm F5.6 EX DG HSM Lens
Sigma Pro, Stephen Lang talks about the 800mm telephoto zoom lens. Please click on the following link to learn more about the 800mm lens: www.sigmaphoto.com Please email or call us with your questions/concerns so that we may provide prompt assistance.
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Goddess Moon
One very cold morning I captured the moon as clouds moved very quickly in front of Her. The Sigma 300-800mm f/5.6 EX HSM with a Sigma APO x1.4 converter is a fabulous combination when used on a Canon 7D. Using Live View contrast focusing, this system is dead on it's focus!
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Sigma EX DG
Get the best offer here redirect.viglink.com?key=1f0527e04637dcdb26bf99b11836bfbf&out=http%3A%2F%2Fwww%2Eamazon%2Ecom%2Fdp%2FB0009JKH7I Customer Reviews "This is an awesome lens and is a real must-have for birdwatching and other nature photography. The zoom range is extremely flexible and the f-stop reasonably fast, but keep in mind that this is a very, very specialized lens. First of all, yes, it is gigantic! This is not something you'll be carrying around day-to-day. It can be very challenging to get sharp pictures at focal lengths beyond 400mm or so. You MUST MUST MUST use a sturdy, high-end tripod and gimbal head. This will also preclude the "downward fall" described in another review. The lens alone is very heavy, and once you toss in a sturdy tripod you're talking 25+ pounds of equipment at a minimum; this is really going to limit your mobility and affect the way you shoot. It takes a lot of forethought to use this lens, but I prefer to think of that as an advantage.When used properly, this lens has fantastic image quality -- very sharp, excellent contrast. When I say sharp, I am talking L-series sharp, even wide open. The HSM focus speed is fast, perhaps slightly slower than Canon's USM but not appreciably so. The only thing it's really missing is image stabilization (or optical stabilization, as Sigma calls it), which would really help out on those long shots. This is a minor limitation, though, to a great lens. If you have the discipline to learn how to use this <b>...</b>
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Sigma EX DG Accessories
Get the best offer here redirect.viglink.com?key=f341fd9454fc162be8b38d504acbd4e1&out=http%3A%2F%2Fwww%2Eamazon%2Ecom%2Fdp%2FB0009JKH6Y Customer Reviews "This is an awesome lens and is a real must-have for birdwatching and other nature photography. The zoom range is extremely flexible and the f-stop reasonably fast, but keep in mind that this is a very, very specialized lens. First of all, yes, it is gigantic! This is not something you'll be carrying around day-to-day. It can be very challenging to get sharp pictures at focal lengths beyond 400mm or so. You MUST MUST MUST use a sturdy, high-end tripod and gimbal head. This will also preclude the "downward fall" described in another review. The lens alone is very heavy, and once you toss in a sturdy tripod you're talking 25+ pounds of equipment at a minimum; this is really going to limit your mobility and affect the way you shoot. It takes a lot of forethought to use this lens, but I prefer to think of that as an advantage.When used properly, this lens has fantastic image quality -- very sharp, excellent contrast. When I say sharp, I am talking L-series sharp, even wide open. The HSM focus speed is fast, perhaps slightly slower than Canon's USM but not appreciably so. The only thing it's really missing is image stabilization (or optical stabilization, as Sigma calls it), which would really help out on those long shots. This is a minor limitation, though, to a great lens. If you have the discipline to learn how to use this <b>...</b>
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