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		<title>Nikon Rumors Forum &#187; Topic: Newbie question regarding Nikkor lenses</title>
		<link>http://nikonrumors.com/forum/topic.php?id=5854</link>
		<description>where there’s smoke there’s forum fire</description>
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		<pubDate>Fri, 24 May 2013 09:38:48 +0000</pubDate>
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		<item>
			<title>NSXType-R on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92160</link>
			<pubDate>Fri, 11 May 2012 08:53:41 +0000</pubDate>
			<dc:creator>NSXType-R</dc:creator>
			<guid isPermaLink="false">92160@http://nikonrumors.com/forum/</guid>
			<description><p>Be careful with lenses older than AI, it might damage your camera.  Use AI-S or AI lenses to be sure.  There's an aperture indexing tab that might get ripped off it it's pre-AI.</p>
<p>For the most part though, basically anything would mount.
</p></description>
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			<title>SkintBrit on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92136</link>
			<pubDate>Fri, 11 May 2012 04:53:58 +0000</pubDate>
			<dc:creator>SkintBrit</dc:creator>
			<guid isPermaLink="false">92136@http://nikonrumors.com/forum/</guid>
			<description><p>Welcome to the forum forum_member!  Yes this is exactly the place to ask such questions, although you will normally find that unless you are posting a particularly obscure query, that it may well have been asked before. Use the search box above to bring up the most likely results, but if you still can't see anything that relates to your question, don't be afraid to ask it afresh. If we know it's come up before one of us will probably point you in the right direction, and don't be offended if one of the mods closes your thread, they're only trying to bring some order to us rowdy bunch :-)
</p></description>
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			<title>spraynpray on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92118</link>
			<pubDate>Fri, 11 May 2012 02:49:39 +0000</pubDate>
			<dc:creator>spraynpray</dc:creator>
			<guid isPermaLink="false">92118@http://nikonrumors.com/forum/</guid>
			<description><blockquote><p><cite>sevencrossing <a href="http://nikonrumors.com/forum/topic.php?id=5854#post-92003">said</a>:</cite><br />
 An AI lens can be used, when focusing manually, on almost all Nikon D-SLR cameras, but can only meter through the lens when paired with the higher end D-SLR models"
</p></blockquote>
<p>That's nice and vague isn't it!  Hmmm - 'higher end' - does that mean D90/D7000 or D300s/D4 full pro bodies?
</p></description>
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			<title>forum_member on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92037</link>
			<pubDate>Thu, 10 May 2012 18:05:19 +0000</pubDate>
			<dc:creator>forum_member</dc:creator>
			<guid isPermaLink="false">92037@http://nikonrumors.com/forum/</guid>
			<description><p>Thank you all for your responses! Very much appreciated! :-)
</p></description>
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		<item>
			<title>andrewz on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92005</link>
			<pubDate>Thu, 10 May 2012 15:14:51 +0000</pubDate>
			<dc:creator>andrewz</dc:creator>
			<guid isPermaLink="false">92005@http://nikonrumors.com/forum/</guid>
			<description><p><a href="http://en.wikipedia.org/wiki/Nikon_F-mount#Designations" rel="nofollow">http://en.wikipedia.org/wiki/Nikon_F-mount#Designations</a></p>
<p>Very detialed
</p></description>
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			<title>sevencrossing on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92003</link>
			<pubDate>Thu, 10 May 2012 14:53:21 +0000</pubDate>
			<dc:creator>sevencrossing</dc:creator>
			<guid isPermaLink="false">92003@http://nikonrumors.com/forum/</guid>
			<description><p>Yes I am pretty sure you are correct </p>
<p>This is what Nikon say</p>
<p>type An AI-P lens is a manual lens that has a CPU (basically a computer) built into it; which is used to transfer metering data from the lens to the camera.</p>
<p>"An AF-I lens uses a built-in D/C coreless focus drive motor for speedy autofocus operation and were Nikon's first lenses to offer the now popular M/A focusing mode.</p>
<p>So regardless of the other abbreviations you may see on NIKKOR lenses, certain consumer Nikon D-SLR cameras require the use of AF-S lenses for full functionality. The higher-end pro D-SLR camera bodies need only an AF lens for autofocus functionality. An AI lens can be used, when focusing manually, on almost all Nikon D-SLR cameras, but can only meter through the lens when paired with the higher end D-SLR models"
</p></description>
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		<item>
			<title>dormant on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92002</link>
			<pubDate>Thu, 10 May 2012 14:52:51 +0000</pubDate>
			<dc:creator>dormant</dc:creator>
			<guid isPermaLink="false">92002@http://nikonrumors.com/forum/</guid>
			<description><blockquote><p><cite>forum_member <a href="http://nikonrumors.com/forum/topic.php?id=5854#post-92000">said</a>:</cite><br />
AF-S G ED   lenses are the higher end lenses and they can AF  without an AF motor in the body whereas AF lenses need an AF motor in the body.
</p></blockquote>
<p>AF-S G ED are mainly just the latest lenses. The higher-end lenses are further distinguished by a gold ring round the lens.</p>
<p>AF-S: don't need motor in body<br />
AF and AF-D: need motor in body<br />
G: No aperture ring, so won't work on older cameras<br />
ED: Extra-low dispersion glass</p>
<blockquote><p>
Unless a lens is specified as DX, it means it is FX.
</p></blockquote>
<p>Yes.
</p></description>
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		<item>
			<title>forum_member on "Newbie question regarding Nikkor lenses"</title>
			<link>http://nikonrumors.com/forum/topic.php?id=5854#post-92000</link>
			<pubDate>Thu, 10 May 2012 14:29:59 +0000</pubDate>
			<dc:creator>forum_member</dc:creator>
			<guid isPermaLink="false">92000@http://nikonrumors.com/forum/</guid>
			<description><p>Hello,</p>
<p>Not sure whether this is the right place to post my question so my apologies in case I am mistaken... I am relatively new to photography and trying to learn about the abbreviations used on Nikkor lenses. Just wanted to confirm my understanding on the following:</p>
<p>AF-S G ED   lenses are the higher end lenses and they can AF  without an AF motor in the body whereas AF lenses need an AF motor in the body.<br />
Unless a lens is specified as DX, it means it is FX.</p>
<p>Could anyone confirm?</p>
<p>Thanks!
</p></description>
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