The ZEISS LRP S3 First Focal Plane Rifle Scope with Illuminated Reticle advanced optics allow you to quickly locate and define your target thanks to ED glass, ZEISS T* (T-Star) lens coating, and 90% light transmission. This ZEISS scope features Ballistic Stop, with its robust design and all-metal construction, to provide an absolute and repeatable zero under any condition. The external locking windage turret offers the shooter easy access for immediate wind corrections and a locking feature to hold the setting. The daylight-visible illuminated reticle with a user-selectable option of red or green illumination assures a viable point-of-aim in any lighting condition. Other features include side parallax with 10 meters to infinity adjustment range and one of the most rigorously shock-tested first focal plane rifle scopes available, tested up to 1,500 g-force. Experience the ability to dominate the competition with the best from ZEISS the LRP S3 First Focal Plane Rifle Scope. ED glass with ZEISS T-Star lens coatings 90% light transmission Ballistic Stop provides an absolute and repeatable zero External locking windage turret Daylight-visible illuminated reticle Adjustable side parallax Shock tested up to 1,500 g-force