Vector Optics Taurus 5-30x56 First Focal PlaneFeature FFP Brief Introduction: Most scopes have the reticle fitted in the second focal plane (near the eyepiece). While, presently it has always been the practice to fit the reticle in the first focal plane (the reticle increases its size when change the magnification from low to high). Each system has its advantages The advantage with telemetric reticles (like rangefinder & Mil dot etc) is that the target image and distance between dots remains