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[OM] Re: 35-70 3.5-4.5 Questions

Subject: [OM] Re: 35-70 3.5-4.5 Questions
From: MorrisMini@xxxxxxx
Date: Thu, 4 Mar 1999 09:42:45 EST
Hi all,
On the lens I just bought, stopping down to the white dot results in a slight
reduction in aperature between 35 and about 50mm, and then no more between 50
and 70.  At f/3.5, it is a constant size throughout the focal length range,
and from 5.6 on, it is progressively smaller as focal lenth increases.  All is
well, I hope?

Tim Clark

<<once you stop it down to F4.5 (which is marked by a white dot), the aperture
no

longer shifts with focal length. Most variable speed zooms have a constant

aperture shift over the entire aperture range when you zoom them.>>


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