Nightforce Optics manufactures precision rifle scopes, constructed with rugged housings and robust mechanics to take a beating and continue preforming in rough, real-world environments. The SHV Rifle Scope has a 30mm main tube, with capped turrets, featuring metal dials with .25 MOA finger click adjustments. The side parallax adjustment knob is marked with approximate numbered distances, and a fast focus eyepiece gives you sharp details instantly. A second focal plane, etched reticle keeps the reticle consistent through out the power range. Fully multi-coated glass results high light transmission values, brilliant images from edge to edge, and exceptional color contrast. The Nightforce Optics SHV Rifle Scope is waterproof, fog proof, and shock proof. Comes with lens covers. Rugged housings and robust mechanics 25 MOA finger click adjustments Capped turrets with metal dials Side parallax adjustment Fully multi-coated glass 2nd focal plane reticle Waterproof/fog proof 30mm main tube