DT - NS85 adopted high-performance super second generation image intensifier, making observation clarity greatly improved, in 1 to 2 km distance can distinguish the size of the adult goal. In night vision mode, as long as it can satisfy the light intensity of illumination of 10-3 meter (a faint glow) conditions of use, can be field sniper operation at night. The sight telescope volume is small, light weight, convenient operation, reliable performance, high cost performance. In addition, the aim has automatic anti-glare protection function, very suitable for urban operations. The gun aiming is equipped with independent control of infrared light, which can satisfy different working conditions of army, police operations.