GPNVG18 Four-Eye Night Vision Goggle HD panoramic 120° Wide Field Of View Stock. Structure: Head-mounted flip-up four-eye panoramic night vision device. Power supply: Lithium battery (AA×1), AA×4, external battery box; Battery voltage range: 2.6-4.2V. Mounting method: Head-mounted (standard American helmet interface). Total field of view: 120×50 ±2 degrees. Image intensifier: Gen 2+ low-light night vision tube. Battery type: Dry battery. Shell protection class: IP67. Model: GPNVG18 Panoramic Night Vision Device. Product type: Low-light night vision device. Overall structure: Four-eye panoramic. Effective viewing distance: 700m-1700m. Objective lens diameter: 25mm. Field of view: 120°. Lens material: Optical glass lens. Magnification type: Fixed magnification. Strong light protection: Yes. Exit pupil distance: 20mm. Exit pupil diameter: 7mm. The YJ-GPNVG18 panoramic night vision device is suitable for national relevant authorities and law enforcement agencies. Equipped with 4 eyepieces, it features a revolutionary ultra-wide 120° field of view, allowing users to obtain far more visual content than binocular or monocular night vision devices. The YJ-GPNVG18 panoramic night vision device offers panoramic night vision observation capability for ground use. The purpose of the YJ-GPNVG18 is to provide users with more information in night vision environments, enabling them to go through the OODA loop (Observe, Orient, Decide, Act) more quickly. Its most notable feature is the four independent image intensifier tubes, with four separate objective lenses arranged in a panoramic orientation. The two middle lenses point forward like traditional binocular night vision devices, providing users with enhanced depth perception, while the other two lenses point slightly outward from the center to expand the peripheral vision. The two tubes on the right and the two on the left are image-stitched and fused at the eyepieces. Users see the two central images overlapping with the two outer images, resulting in an unprecedented 120° field of view-an absolute game-changer for night vision equipment. The left and right imaging systems (two on each side) are mounted side by side on a support frame, which is suspended on a helmet mount similar to the ANVIS night vision helmet mount, offering users full adjustment options. They can also be easily detached from the frame for use as independent handheld night vision observation devices. The support frame assembly is equipped with a handwheel system to adjust the interpupillary distance of the left and right visual systems. United States transportation time is short. If you’d like to receive these goods earlier, it requires the charge additionally. Please allow 1-2cm differs due to manual measurement. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Our customers are priority! Making you satisfied is very important to us. In general, We answer.