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Re: [OM] Macro Mirror Lenses

Subject: Re: [OM] Macro Mirror Lenses
From: "John Petrush" <petrush@xxxxxxxxxxxxx>
Date: Sat, 12 Sep 1998 12:04:20 -0700
Will you be using the cross polarizing filter with the T-10 flash?  If so,
then a reflective surface and different polarizer settings would be
interesting comparisons.  Also, given the fairly large power difference
among the three flashes, the smallest functional aperture would be a useful
bit.  I'd expect a T-28 to work at a much smaller F/ratio than the T-8 for a
given lens/distance combination.  The question is "how much"?
John P
______________________________________
My Grandfather taught me to live by two rules.  Rule #1:  Don't tell folks
everything you know.


Denton Taylor <denton@xxxxxxxx> wrote:


>I thought the last mirror lens comparison was interesting and informative.
>As I have completed my Oly macro  flash collection recently, I have
>questions as to the different 'look' of the light of the different flashes.
>
>I am going to test:
>
>T28 with one light and two;
>T8 with each reflector;
>T10
>
>Subject: the 'works' of a pocket watch.
>
>I will probably use the 90 macro perhaps with an extension tube. And I
>think I will post the results to my website for open viewing and
discussion.
>
>If any macro experts out there have any tips prior to my beginning, please
>chime in. I hope to have it all done by next weekend.




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