Re: Digital ISO; lens optimization)

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Don Roberts <droberts@xxxxxxxx> writes:

> Jeff Spirer wrote:
>
>> At 10:31 AM 1/30/2005, SteveS <sgshiya@xxxxxxxxxxxx> wrote:
>>
>>> What I don't like about this post, is that Jeff infers
>>> manufacturers are fooling us.  Good digital cameras have different
>>> lenses.  Some manufacturers have designed their cameras to adapt to
>>> film lenses.  The LF backs used by pros are made with such
>>> modifications.
>> Canon doesn't offer "digital lenses."  Nikon doesn't offer "digital
>> lenses."  Sigma offers "digital lenses."  That tells you exactly
>> what is going on.
>> Nobody is redesigning SLR lenses for digital cameras, at least so
>> far.  Some companies are marketing their lenses as "digital lenses"
>> in order to boost sales.  It's really simple.
>
> Maybe I'm misunderstanding you but I use a Nikon AF-S DX Zoom-Nikkor
> 12-24mm f/4G IF-ED and it will not cover the full 35mm frame.  Is this
> not a redesign for digital?  Or is it an APS lens rebadged? What of
> the other DX Nikkors?

That was my first thought, too. But I haven't so far found on the
Nikon site any claims about anything except the small coverage circle
being specific to digital; I think Jeff is looking for additional
specializations. 
-- 
David Dyer-Bennet, <mailto:dd-b@xxxxxxxx>, <http://www.dd-b.net/dd-b/>
RKBA: <http://noguns-nomoney.com/> <http://www.dd-b.net/carry/>
Pics: <http://dd-b.lighthunters.net/> <http://www.dd-b.net/dd-b/SnapshotAlbum/>
Dragaera/Steven Brust: <http://dragaera.info/>


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