In a message dated 1/15/2003 9:15:07 AM Eastern Standard Time, 
[EMAIL PROTECTED] writes:

> Method 1 is for there to be one aperture ring on the lens and you
> either view at the aperture you want to shoot at, or you manually open
> the lens up for viewing and stop it down for shooting.
> 
> Method 2 is to have an aperture ring and an "M"/"A" switch on the lens.
> Set the aperture ring to the aperture you want to use to shoot. 
> Switch to "A" and the lens opens all the way up for viewing and
> focussing.  Switch to "M" to shoot and the lens stops down 
> to the
> aperture set on the ring.
> 
> TTYL, DougF KG4LMZ

V-e-r-y interesting. Thanks.

Doe aka Marnie  Learn something new everyday. :-)

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