Olympus-OM
[Top] [All Lists]

Re: [OM] Infinity focus & focusing screens

Subject: Re: [OM] Infinity focus & focusing screens
From: Gary Reese <pcacala@xxxxxxxxxxxxx>
Date: Thu, 26 Apr 2001 14:18:38 -0700
Donald S. writes:

<< Which is the more accurate indication of correct infinity focus
[split image biprism or matte]? >>

The matte surface is more accurate. The biprism gives the illusion of
greater precision, which isn't the same thing as accuracy.  (As society
hopefully learned in the Florida ballot counts). With the biprism,
viewing angle of your eye can shift the image.

Gary Reese
Las Vegas, NV


< 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