The Spectrum LRF 4K is a powerful day/digital night vision scope that excels in the prime hunting hours of just after sunrise and just prior to sunset when the light is failing. This advanced electro-optic comes equipped with an improved 4K high resolution CMOS sensor that requires significantly less infrared light when compared to previous models, as well as a new adjustable aperture that provides users with increased low-light gathering abilities that exceed the capabilities of high-end daytime optics. The 4K high resolution CMOS sensor features an impressive 3840x2160 resolution that projects images onto a 1920x1080 OLED display. In addition to the advanced low-light performance, the Spectrum LRF 4K is equipped with an integrated laser range finder. This was included to eliminate the lack of depth perception inherent in optics utilizing a digital screen, and enhances accuracy with an on board ballistics calculator. Feature of the Spectrum LRF 4K: F1.2-2.5 adjustable aperture provides incredible low-light gathering capabilities3.5-28x incremental and step zoom capability3840x2160 ultra-high-definition CMOS sensorBuilt-in laser rangefinderSupports Day/Night modeDetection range up to 1,000m (day)1920×1080 resolution OLED displayVarious reticle types and colorsInternal ballistic calculatorOn-board video/audio recording and image captureShot-Activated Recording (SAR)64GB EMMC built-in storageWi-Fi data transmissionAGM Connect App compatibilityWaterproof & ShockproofStandby modeDual power systemUp to 11 hours continuous operationExternal power supply capability3-year warranty AGM Global Vision AGM Spectrum LRF 4k Digital Day/Night Vision Riflescope SPEC50-4K