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12-08-2008, 10:38 AM   #1
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Join Date: Feb 2008
Posts: 44
100mm FA Macro Controls

Hi Folks!

I've acquired a very nice 100mm Macro FA, but I'm unclear about the proper usage of the "Clamp" and "Focus Range" controls.

Any suggestions?

Thanks!
Dave

12-08-2008, 10:56 AM   #2
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Join Date: May 2007
Location: York Region Canada
Posts: 642
The clamp is usful when MF the lens. It locks it in.

The limit clamp sets limits for closeness and setting MF.

I don't use them, but iirc, that's what they do. Mine is set on full and off.

Dave
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