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	<title>Comments on: Sigma 50-500mm F4.5-6.3 APO DG OS HSM review</title>
	<atom:link href="http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/</link>
	<description>Wildlife photographer</description>
	<lastBuildDate>Mon, 06 Feb 2012 14:34:11 +0000</lastBuildDate>
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		<title>By: vancouver wedding photography</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-2142</link>
		<dc:creator>vancouver wedding photography</dc:creator>
		<pubDate>Wed, 01 Feb 2012 02:45:41 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-2142</guid>
		<description>&lt;strong&gt;vancouver wedding photography...&lt;/strong&gt;

[...]Sigma 50-500mm F4.5-6.3 APO DG OS HSM review &#124; Tobias Hjorth Wildlife Photographer[...]...</description>
		<content:encoded><![CDATA[<p><strong>vancouver wedding photography&#8230;</strong></p>
<p>[...]Sigma 50-500mm F4.5-6.3 APO DG OS HSM review | Tobias Hjorth Wildlife Photographer[...]&#8230;</p>
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	<item>
		<title>By: Tobias Hjorth</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1818</link>
		<dc:creator>Tobias Hjorth</dc:creator>
		<pubDate>Sat, 10 Sep 2011 14:24:47 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1818</guid>
		<description>Hej Poli

Selv tak. 
Let me know how it goes with your purchase. I hope you will share it with the others readers on this site. Thanks!

Tobias</description>
		<content:encoded><![CDATA[<p>Hej Poli</p>
<p>Selv tak.<br />
Let me know how it goes with your purchase. I hope you will share it with the others readers on this site. Thanks!</p>
<p>Tobias</p>
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	<item>
		<title>By: Poli</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1817</link>
		<dc:creator>Poli</dc:creator>
		<pubDate>Fri, 09 Sep 2011 19:53:02 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1817</guid>
		<description>Hej Tobias

Tack så mycket för ditt svar. Considering my budget, practical things and also after reading you reply, I can stick on my plan to combine 7D with that Sigma.

Bästa hälsningar,

Poli</description>
		<content:encoded><![CDATA[<p>Hej Tobias</p>
<p>Tack så mycket för ditt svar. Considering my budget, practical things and also after reading you reply, I can stick on my plan to combine 7D with that Sigma.</p>
<p>Bästa hälsningar,</p>
<p>Poli</p>
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	<item>
		<title>By: Tobias Hjorth</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1787</link>
		<dc:creator>Tobias Hjorth</dc:creator>
		<pubDate>Sun, 04 Sep 2011 20:07:01 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1787</guid>
		<description>Hi Poli

Thank you very much for the look and question. I really appreciate the feedback!
A Canon 7D combined with the Sigma 50-500mm OS HSM would be a very effective wildlife and occasionally landscape lens! You might want to supply it with a wide-angle lens and I recon you´re good to go.

Tobias</description>
		<content:encoded><![CDATA[<p>Hi Poli</p>
<p>Thank you very much for the look and question. I really appreciate the feedback!<br />
A Canon 7D combined with the Sigma 50-500mm OS HSM would be a very effective wildlife and occasionally landscape lens! You might want to supply it with a wide-angle lens and I recon you´re good to go.</p>
<p>Tobias</p>
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	</item>
	<item>
		<title>By: Poli</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1786</link>
		<dc:creator>Poli</dc:creator>
		<pubDate>Sun, 04 Sep 2011 12:18:06 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1786</guid>
		<description>Hi Tobias, 
Very informative review about this serial of Sigma. I used to lay with manual camera Nikon FM2N and EOS 5000 long time. Since it is very difficult to process negative and diapositive film in Indonesia, I am thinking to start with digital SLR. As my main object is wildlife and sometime landscape and portrait, I am thinking to combine EOS 7D with this SIGMA. What do you think and any suggestion?</description>
		<content:encoded><![CDATA[<p>Hi Tobias,<br />
Very informative review about this serial of Sigma. I used to lay with manual camera Nikon FM2N and EOS 5000 long time. Since it is very difficult to process negative and diapositive film in Indonesia, I am thinking to start with digital SLR. As my main object is wildlife and sometime landscape and portrait, I am thinking to combine EOS 7D with this SIGMA. What do you think and any suggestion?</p>
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	<item>
		<title>By: Zack</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1675</link>
		<dc:creator>Zack</dc:creator>
		<pubDate>Thu, 30 Jun 2011 18:18:47 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1675</guid>
		<description>Hi Tobias
Thanks for the reply. Yes I did read but I was not sure about the focus speed, but anyway I think I am going to pick one up. 
Regards 
Zack</description>
		<content:encoded><![CDATA[<p>Hi Tobias<br />
Thanks for the reply. Yes I did read but I was not sure about the focus speed, but anyway I think I am going to pick one up.<br />
Regards<br />
Zack</p>
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	<item>
		<title>By: Tobias Hjorth</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1674</link>
		<dc:creator>Tobias Hjorth</dc:creator>
		<pubDate>Thu, 30 Jun 2011 16:45:59 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1674</guid>
		<description>Hi Zack 

Thank you for the good question. 
Did you read the part just above the Heron?

&lt;strong&gt;&quot;For a F6.3 at 500mm zoom lens the first thing that surprised me was the focus speed. It´s not lightning fast as a 500mm prime but despite the lack of focus limiter it´s quite good. Slower than Sigma´s own 100-300mm F4 it´s probably close to the 70-200mm and remember this is a 10x zoom lens. Highly impressive if you ask me but since I´m using a 1d series body so expect slower speeds on consumer orientated bodies. Either way it boggles me that Sigma didn´t went all the way and added a focus limiter. – Perhaps some day this would be a built in function on a camera body?..
The photo above of the yelling coot wasn´t to much of a challenge for the auto focus as it tracked it nicely. – I recon the Coot was at full rudder&quot;&lt;/strong&gt;

In other words, yes with some birds and vise verse on others. A fast prime would be more suitable. 

Tobias</description>
		<content:encoded><![CDATA[<p>Hi Zack </p>
<p>Thank you for the good question.<br />
Did you read the part just above the Heron?</p>
<p><strong>&#8220;For a F6.3 at 500mm zoom lens the first thing that surprised me was the focus speed. It´s not lightning fast as a 500mm prime but despite the lack of focus limiter it´s quite good. Slower than Sigma´s own 100-300mm F4 it´s probably close to the 70-200mm and remember this is a 10x zoom lens. Highly impressive if you ask me but since I´m using a 1d series body so expect slower speeds on consumer orientated bodies. Either way it boggles me that Sigma didn´t went all the way and added a focus limiter. – Perhaps some day this would be a built in function on a camera body?..<br />
The photo above of the yelling coot wasn´t to much of a challenge for the auto focus as it tracked it nicely. – I recon the Coot was at full rudder&#8221;</strong></p>
<p>In other words, yes with some birds and vise verse on others. A fast prime would be more suitable. </p>
<p>Tobias</p>
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	<item>
		<title>By: Zack</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1673</link>
		<dc:creator>Zack</dc:creator>
		<pubDate>Thu, 30 Jun 2011 10:55:39 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1673</guid>
		<description>Hi Tobias
How about the focus speed on this particular lens. Would it be fast enough to capture birds flying quite fast.</description>
		<content:encoded><![CDATA[<p>Hi Tobias<br />
How about the focus speed on this particular lens. Would it be fast enough to capture birds flying quite fast.</p>
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	<item>
		<title>By: Tobias</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1624</link>
		<dc:creator>Tobias</dc:creator>
		<pubDate>Sat, 14 May 2011 08:58:57 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1624</guid>
		<description>Mr.Marcus

I haven&#039;t any experience with the Nikon D90, how about trying it out at your local dealer and see how it works. Let me know how it goes.

Tobias</description>
		<content:encoded><![CDATA[<p>Mr.Marcus</p>
<p>I haven&#8217;t any experience with the Nikon D90, how about trying it out at your local dealer and see how it works. Let me know how it goes.</p>
<p>Tobias</p>
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	<item>
		<title>By: Mr. Marcus</title>
		<link>http://www.tobiashjorth.com/sigma-50-500mm-f4-5-6-3-apo-dg-os-hsm-review/comment-page-1/#comment-1616</link>
		<dc:creator>Mr. Marcus</dc:creator>
		<pubDate>Sat, 07 May 2011 00:05:18 +0000</pubDate>
		<guid isPermaLink="false">http://www.tobiashjorth.com/?p=1903#comment-1616</guid>
		<description>I see from your photos that you use a canon. Do you have any experience using this with a Nikon D90+. I am interested in buying this lense for it but i have heard that it has some problems. Please respond soon. 
Thank you</description>
		<content:encoded><![CDATA[<p>I see from your photos that you use a canon. Do you have any experience using this with a Nikon D90+. I am interested in buying this lense for it but i have heard that it has some problems. Please respond soon.<br />
Thank you</p>
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