SIG SAUER Tango 1-8x24 Riflescope 30mm Tube Second Focal Plane BDC8 Reticle Black SOTM81000. They have 0.5 MOA adjustment increments and a 44 MOA travel-per-rotation. At 100 yards the FOV (Field of View) is 124.8 on low power and 19.6 on high power....