Scope focus question

higginsworksforme

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Full Member
Minuteman
Jul 12, 2009
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Kentucky
I'm using an NF 2.5-10 and I can't get it to focus at 300 yards. What worries me is when adjusting the focus for the reticle the knob is at the stop. It seems to focus ok at 200 yards but the target at 300 is blurry. Is it me or am I doing something wrong?
 
What’s blurry, the picture or the reticle? Also what knob are you turning? The diopter on the ocular is used to focus reticle than the parralax on left side of scope is to eliminate parallax bringing picture into focus.