The MIDAS BTR Gen2 HD is a precision rifle scope featuring 4.5-27x magnification with a 50mm objective lens for exceptional clarity and light transmission across all conditions.MIDAS BTR Gen2 HD 4.5-27x50mm Illuminated Rifle ScopeAPRS4 reticle system for precision targetingSecond Focal Plane (SFP) configurationIlluminated reticle (IR) for low-light conditionsMIL turret adjustments for tactical applicationsDurable black finish constructionDesigned for long-range shooting and tactical applications this scope delivers professional-grade optical performance with reliable tracking and rugged construction for demanding field use.