Eyeskey GL521 Handheld Low-light-level Night Vision Monocular

The GL521 night vision monocular is a well-designed and high-quality instrument for night vision. It features military-grade optical systems, leading second-generation night vision tubes, and high-quality 10x monocular night vision capabilities. With a sleek and stylish design, it offers bright and clear vision for nighttime observation, high fidelity in image detail reproduction, and provides users with accurate observation results during nighttime. GL521 features an attractive design, user-friendly operation, and moderate weight. It adopts a new design structure that integrates the night vision device body with the power supply and switch devices. Its appearance is a unified cylindrical shape, effectively controlling the overall weight for convenient storage, placement, and handheld use. The monocular night vision device utilizes an image intensifier as its core display component, enabling effective nighttime observation. It is equipped with a focusing system to ensure the clearest i