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<strong>From Jeff Cable


</strong>Photographer Jeff Cable has posted an article on his blog about some of the speed limititations associated with using SD cards in the new Canon EOS 5D Mark III.</p>
<p><strong>From Jeff</strong></p>
<blockquote><p>Well…after some testing I have determined that, if you care at all about high speed shooting or clearing you buffer quickly, YOU DO NOT want to put a card in the SD slot. Why? Because, for some reason unbeknownst to me, Canon decided to build the 5D Mark III with one very fast CF slot which supports the newer UDMA7 protocol and a standard SD card slot which does NOT support the high speed standard (called UHS – for Ultra High Speed).</p></blockquote>
<p><a href="http://jeffcable.blogspot.co.uk/2012/06/why-you-should-not-put-sd-card-in-your.html" target="_blank"><strong>Read More</strong></a></p>
<p><strong><span style="color: #ff0000;">c</span>r </strong></p>

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<strong>Lots in England


</strong>There seems to be a few Canon EOS-1D X’s popping up in the UK. A few lucky owners have emailed us to let us know.</p>
<p>One such person did an unboxing video of the camera. I had nothing to do with the orientation of the camera.</p>
<p><strong>Canon EOS-1D X Unboxing</strong></p>

<p><iframe width="500" height="375" src="http://www.youtube.com/embed/7BOaGxi5Bh4?fs=1&feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<p><strong><span style="color: #ff0000;">c</span>r </strong></p>

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<p><strong>More information

</strong>Now that the EF 24-70 f/2.8L has been redone, the most requested lens to be replaced with a new version is the Canon EF 100-400 f/4.5-5.6L IS.  A few patents exist for a new 100-400, you can see them <a href="http://www.canonrumors.com/2011/11/another-ef-100-400-patent/" target="_blank">here</a> and <a href="http://www.canonrumors.com/2011/09/canon-ef-100-400-f4-5-6l-is-patent-pending/" target="_blank">here</a>.</p>
<p>The lens isn’t for an immediate announcement, as we’re told they may be waiting for Nikon to announce the much needed replacement to their 80-400.</p>
<p>We’re told 2 designs currently exist for the lens, and at least one of them has a zoom ring instead of the polarizing “push/pull”. The lens is also said to be weather sealed, slightly faster starting at f/4, a bit heavier than the current version and has the latest and greatest IS system.</p>
<p>This lens could also be considered the IS replacement for the EF 400 f/5.6L, especially if it’s better optically. I’m sure this point may not be what a lot of people wanted to read.</p>
<p>No mention of a timeframe for an announcement. I suspect it’ll be after the 200-400.</p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>