
Elf-14 Monocular Night Vision Goggle 25mm Lens Portable Helmet-Mounted Goggle Devices. IIT Gen 2+ Technology: Features S25 photocathode with high sensitivity for superior night vision performance. Long Effective Range: Provides an effective visual distance up to 500 meters for clear observation. OEM and ODM Support: Offers flexible customization options including samples, designs, and full customization. Helmet-Mounted Design: Portable monocular structure designed for hands-free head-mounted operation. Video Recording Capability: Integrated function allows for video recording and reticle display during use. Waterproof Construction: Built with waterproof features to ensure durability in various environments. High Reliability: Mean Time To Failure (MTTF) of 10,000 hours ensures long-term operational stability. Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and parts.