Far Distance Laser Night Vision System is a portable high quality night vision system and specially developed for police and military uses. The system can be operated under three modes: daytime vision mode, low-light-level vision mode without illumination and total darkness night vision mode with IR illumination. It is built with a long focal length, high speed and high resolution lens, a high efficiency infrared laser and a low-light-level dual-peak day/night CCD camera. It is airtight and nitrogen-filled and has wide operation temperature range, so it is water-, dust- and frost-resistant and can be operated 24/7 at all weather conditions. It also features long life, low power consumption, low profile, light weight and very competitive price. The system suits for police and military uses and other harsh outdoor activities, which has excellent comprehensive performance.