[pure-silver] Re: making smaller prints with 8x10 enlarger
- From: Ryuji Suzuki <rs@xxxxxxxxxxxxxxx>
- To: pure-silver@xxxxxxxxxxxxx, solland@xxxxxxxxxxxxxxx
- Date: Wed, 13 Oct 2004 20:58:19 -0400 (EDT)
From: Leigh Solland <solland@xxxxxxxxxxxxxxx>
Subject: [pure-silver] Re: making smaller prints with 8x10 enlarger
Date: Wed, 13 Oct 2004 18:54:29 -0600
> Ryuji Suzuki wrote:
>
> > technically, "longer lens" and "telephoto
> > lens" do not mean the same thing.
>
> What is the difference?
With telephoto lenses, back focus is shorter than the focal length.
Non-telephoto lenses of long focal lengths do not have this property.
Opposite of short lenses and inverse telephoto (or retrofocus, which
is Angenieux name for inverse telephoto).
--
Ryuji Suzuki
"Keep a good head and always carry a light camera."
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