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Posted: 4/22/2005 6:50:23 AM EDT
I am comparing two scopes:  The one with the dial on teh muzzle end has an AO - what does that mean? |
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AO is "focus" tied to the parallex adjustment on the scope. When your target is clear (in focus) you have the scope's parallex adjustment set also. Mike ps - higher dollar scopes like the top end Leupolds have the focus as a dial opposite the side the windage is on....., does the same thing. |
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