Reloading Glossary of Terms
There is currently 1 name in this directory beginning with the letter F.
First Focal Plane, when referred to in a rifle scope, it is referring to the reticle being in the first focal plane of the scope. So the reticle enlarges when increasing the zoom or magnification of the scope and gets smaller when decreasing magnification. This allows the different dots or markers on the reticle to be the same distance from one another no matter the magnification.
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