The Vortex Viper PST Gen II 5-25x50 FFP riflescope features an EBR-7C MRAD reticle in the first focal plane, maintaining consistent subtension ratios across all magnification levels. With a 50 mm objective diameter and a magnification range of 5-25x, this optical instrument delivers clear, bright images under various lighting conditions. The fully multi-coated lenses provide enhanced light transmission and reduced reflections, while the argon purging ensures fog-proof performance in different weather environments. Constructed with a robust one-piece aluminum chassis, the riflescope maintains structural integrity and reliable performance. The side parallax adjustment allows for precise focusing from 10 meters to infinity, and the exposed tactical turrets offer tactile feedback with a resettable zero. The riflescope measures approximately 38 cm in length and weighs 1.1 kg, providing a balanced combination of optical performance and portability. The black anodized finish offers corrosion resistance and a non-reflective surface suitable for outdoor applications. This optical device is designed for precision observation tasks in sporting, hunting, and outdoor recreational contexts where accurate target identification and distance measurement are essential. The EBR-7C reticle provides detailed hold points and ranging capabilities, while the generous eye relief of 85 mm ensures comfortable viewing during extended observation sessions. The quick-focus eyepiece allows for rapid diopter adjustments to accommodate individual user preferences.