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rec.photo.darkroom Discussion: Re: help with apo rodagon lenses
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From: Bob Salomon (bob_salomon_at_email.domain.hidden)
Date: Sat Mar 20 2004 - 12:23:25 EST

In article <2o6dnboFBdhE68Hd4p2dnA_at_comcast.com>,
 "Hugh Reilly Jr." <hughreilly_at_comcast.net> wrote:

> 50mm apo-rodagon
> 50mm apo-rodagon n
>
>
> Are they both enlarging lenses? which is theoretically better? One has an N
> at the end the other doesn't. Was the one without the N an earlier version?
> Maybe uncoated?
> Thanks,
> Hugh
>
> "shadesofgrey_at_people.com" <shadesofgrey_at_peoplepc.com> wrote in message
> news:upX6c.862$HP.381_at_newsread2.news.atl.earthlink.net...
> > In real world use, you will see no difference between the lenses...
> >
> >
> >
> >
> >
> > "Bob Salomon" <bob_salomon_at_mindspring.com> wrote in message
> > news:bob_salomon-DABE6A.05142620032004_at_news-east.ash.giganews.com...
> > > In article <UuWdnbfvwNXdKMbd4p2dnA_at_comcast.com>,
> > > "Hugh Reilly Jr." <hughreilly_at_comcast.net> wrote:
> > >
> > > > Hi!
> > > > What's the difference between a 50mm apo-rodagon and a 50mm
> apo-rodagon
> > n?
> > > > Thanks,
> > > > Hugh Reilly
> > > >
> > > >
> > >
> > > Design, conmstructon, coatings, performance, etc.
> > >
> > > --
> > > To reply no_ HPMarketing Corp.
> >
> >
>
>

N is the current version. It is a reformulated version of the original
and adds multi coating. Assuming you print properly with a glass
carrier, a critically aligned enlarger, a good negative, etc. the N will
outperform the earlier version in all aspects of printing. We would be
happy to send you the performance curves for the N series if you have a
US address. 

-- 
To reply no_ HPMarketing Corp.
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