The PARD Night Stalker 4K EX NS4E-70 is a digital night vision scope built for professional-grade low-light observation and targeting. Featuring a 70mm objective lens, the scope utilizes a 38402160 4K sensor with 0.001 lux sensitivity, paired with an OLED display for impressive image clarity. It also offers a built-in laser rangefinder capable of ranging targets up to 1000 meters and includes a ballistic calculator for advanced precision. 4K sensor with OLED round display for detailed images Built-in 1000m laser rangefinder and ballistic calculator 5.5x optical magnification with multiple reticle options The NS4E-70 provides 100mm eye relief and offers six reticle styles in four colors. Its rugged aluminum housing is IP67 rated, and the dual-battery system combines a built-in 21700 cell with a replaceable 18650 for extended operation.