Isn't love wonderful!
tOM
On Thursday, April 24, 2003 at 23:32
C.H.Ling <olympus@xxxxxxxxxxxxxxx> wrote:
> Yes, you are right, but sometimes I do like to open my lens to do something
> like that:
>
> http://www.accura.com.hk/OM/pict/m03.jpg
>
> 135/4.5 at F5.6 1/125s ISO200, no flash.
>
> C.H.Ling
>
> ----- Original Message -----
> From: "Matt BenDaniel" <matt@xxxxxxxxxxxx>
>
> > C.H.,
> >
> > The only reason one stop darker is a problem is for focusing. To get good
> depth of field, you need to use f/16 - f/32 anyway, so the 1.4x does not
> make the exposure itself more challenging. The one stop down that 1.4x
> yields, also gives you the commensurate increase in depth of field that you
> need anyway.
---------
2003 Jun 28-30 in Ottawa:
http://www.CanadianCameraConference.ca
tOM Trottier, ICQ:57647974 http://abacurial.com
758 Albert St, Ottawa ON Canada K1R 7V8
+1 613 860-6633 fax:231-6115 N45.412 W75.714
"The moment one gives close attention to anything,
even a blade of grass, it becomes a mysterious,
awesome, indescribably magnificent world in itself --
Henry Miller, 1891-1980
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