Olympus-OM
[Top] [All Lists]

Re: [OM] using Velvia

Subject: Re: [OM] using Velvia
From: "Mark Hammons" <astair@xxxxxxxxxxxxx>
Date: Fri, 13 Nov 1998 07:53:37 -0600

>Wayne,
>
>Right, I screwed that up. Came to me at 5 A.M. this morning. But wouldn't a
>half stop between ASA 25 and 50 be halfway between 32 and 40 rather than 32
>itself? So it would be "about 40" as well as "about 32."  
>
>Joel
>


It would be 50/SQRT(2) or 25*SQRT(2)  -- It would be around ASA 35, if that were
possible to set on the ASA dial.

Mark H.


< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >


<Prev in Thread] Current Thread [Next in Thread>
Sponsored by Tako
Impressum | Datenschutz