16 layer fully multi-coated optics for exceptional clarity; Wide view optical system ideal for airguns; Glass etched reticle to withstand high recoil; Integrated adjustable objective for parallax adjustment; 1 inch mono-tube chassis for superior strength; 1/4 MOA low profile "no-snag" fingertip turrets; Fast focus eyebell and high torque zoom ring; Threaded objective/ocular for optional accessories; AMX Reticle offers multiple aim points, useful when shooting air guns with loop trajectories; Hawke Worldwide Warranty