Delivering unmatched performance day or night the revamped Photon RT 4.5x42s Digital Night Vision Riflescope features an upgraded 768x576 CMOS sensor with 40% higher resolution over the Photon XT series crisp 640x480 LCD display built-in video/sound recording and integrated WiFi via the Stream Vision App. Available 2x digital zoom and a built-in 850nm LED IR illuminator allow shooters to hone in on targets up to 220 yards away in total darkness. The scope has 6 reticle options with 4 different colors and boasts a one-shot zero function making zeroing the Photon RT a breeze. Shockproof and IP55 water resistant the Photon RT also offers an additional weaver rail for accessories and a power input that works with power banks via microUSB. The Photon RT works with most aftermarket 30mm rings and includes carrying case user manual USB cable spare battery container battery container pouch and lens cloth. - WiFi remote view via Pulsar Stream Vision - Built-in video/sound recording - One-shot zero function - High resolution 768x576 CMOS sensor - 6 reticle options with 4 colors - Power input - Built-in 850nm LED IR illuminator - Resistant to bright light exposure - Shockproof and water resistant - Intuitive easy-to-use interface - Front focus objective lens - Additional weaver rail for accessories - Works with most aftermarket 30mm rings - Type of Sensor: CMOS sensor - Sensor resolution pixels: 768x576 Pixels - Display Type: LCD - Display Resolution pix.: 640x480 pix - Built-in Video Recorder Availability: Yes - Built-In Memory Gb: 8 Gb - Video Clip Format: AVI - Video Clip Resolution: 320x240 or 640x480 - Format of photo files: JPEG - Resolution of photo files: 320x240 640x480 1280x960 - Memory capacity: Approximately 5 hours - WiFi frequency: 2.4GHz - WiFi reception range ft/m: 50 / 15 ft/m - Magnification: 4.5 - Diameter Lens mm: 42 mm - Digital Zoom: 2x - Lens Focus mm: 50 mm - Relative aperture D/f': 1:1.2 - Field of View° horizontal * vertical: 4.3 - Field of view m@100m: 7.5 - Field of view ft@100yd: 22.5 - Eye Relief mm: 2.76 / 70 in/mm - Diopter Adjustment: +4 to -4 - Resolution Lines per mm: 40 lines per mm - IR Emitter: LED - IR Wavelength: 850 nm - Equivalent IR Power: 200 mW - Beam Divergence: 7 Degree - Range of Detection yd / m (Object (Human = 1.7*0.5m): 220 / 200 yd/m - Power Supply: 3.8 - 6.3 V - Battery Type: 4xAA - Battery Life (with IR): 3.5 Hour - External Power Supply: 5V via microUSB - Windage Adjustment: .1 1 click = Mil - Number of Preloaded Reticles: 6 - Colors: Black white red green - Material Lens: Glass - Body Material: Glass-nylon composite and metal - Rail type: weaver - Operating temperature F/C: 5 to 122 / -15 to 50 F/C - Waterproof Rating: IP55 - water resistant - Nitrogen Purged: No - Shockproof: Yes - Maximum Recoil: .375 H&H Caliber - Diameter Tube: 30mm - Length (in/mm): 16.57 / 421 in/mm - Width (in/mm): 3.93 / 100 in/mm - Height (in/mm): 3.62 / 92 in/mm - Weight (w/ battery) oz.: 30.7 oz.