Archived posting to the
Leica Users Group, 2012/06/11
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Subject: [Leica] Question about Canon Extender
From: john at mcmaster.co.nz (John McMaster)
Date: Mon, 11 Jun 2012 20:49:38 +0000
References: <CBFAF16E.1F728%mark@rabinergroup.com> <45E8DE81-85FF-4409-B21B-1DD9F9D6752A@comcast.net> <A46E1B28-18F5-4541-B058-67E520549D61@gmail.com> <EE074596-98DE-48A1-A3E8-9797273DD1DE@mac.com> <C0112FCE-8B4A-481F-8443-4F9777AF2E84@gmail.com>
Something to do with the AF sensors, I think the new Nikons (D4/800(E)) are
the first to AF at f8.0
http://www.dpreview.com/reviews/nikon-d800-d800e/15
john
-----Original Message-----
All I know is it says so in the manual and acts so in reality. I was
disappointed, to say the least! Works fabulously on a tripod however...
Bob Adler
www.rgaphoto.com
On Jun 11, 2012, at 11:15 AM, George Lottermoser <imagist3 at mac.com> wrote:
>
> On Jun 11, 2012, at 12:12 PM, Bob Adler wrote:
>
>> Not sure if you will be using it with the 2.8 or 4, but I'm pretty sure
>> with the 4, auto focus does not work.
>
> I wonder why that would be the case - too dark at F8 - that would seem odd
> say in sunlight?
>
Replies:
Reply from rsphotoimages at comcast.net (Bob Shaw) ([Leica] Question about Canon Extender)
Reply from imagist3 at mac.com (George Lottermoser) ([Leica] Question about Canon Extender)
In reply to:
Message from mark at rabinergroup.com (Mark Rabiner) ([Leica] Sciatica)
Message from rsphotoimages at comcast.net (Bob Shaw) ([Leica] Question about Canon Extender)
Message from rgacpa at gmail.com (Bob Adler) ([Leica] Question about Canon Extender)
Message from imagist3 at mac.com (George Lottermoser) ([Leica] Question about Canon Extender)
Message from rgacpa at gmail.com (Bob Adler) ([Leica] Question about Canon Extender)