1-4
1-4n
1-8
2-4
Are all plain ground 'glass'
But it isn't clear to me how that would address your problem - i.e if you
can't focus on the ground 'glass' of the 2-13, you probably can't focus on
any of the above either.
Clearer still would be 1-9 or 1-12 - but you won't be able to focus on them
at all (despite appearance to the contrary) because they are plain 'glass'
giving an aerial image.
What are the symptoms of the problem?
Piers
-----Original Message-----
From: owner-olympus@xxxxxxxxxxxxxxx [mailto:owner-olympus@xxxxxxxxxxxxxxx]
On Behalf Of daniel
Sent: 30 May 2003 18:48
To: olympus@xxxxxxxxxxxxxxx
Subject: [OM] Focusing Screens
What's the least obstructed Focusing Screens?
I just got a Tamron 180mm F2.5 and the screen I have in OM-2n (13) seems not
to completely focus. Dan
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