Since night vision technology is military-grade, it is regulated by ITAR (International Traffic in Arms Regulations). Nightfall Optics requires customers to sign an ITAR agreement to ensure compliance with U.S. law, preventing illegal exports or transfers.
Auto-gating automatically adjusts the power supply to the intensifier tube, protecting it from sudden exposure to bright lights and reducing image distortion (blooming). It is a critical feature in high-end Gen 3 military-grade devices.
Night vision devices are categorized into generations based on their technology:
No. ITAR prohibits the export of restricted night vision devices without an approved license. Violating these laws can result in severe legal consequences, including fines and imprisonment.
Yes. Fog, rain, and dust can obscure image intensifiers, but thermal imaging works better in these conditions. Extreme temperatures can also affect performance.
The lifespan of an image intensifier tube depends on its generation and usage:
Manual gain provides more control, while auto-gain offers ease of use and consistency.
