白光观瞄装备高原雪地环境适应性改进

Adaptability Improvement of White Light Observation and Sighting Equipments in Plateau Snow Environment

摘要: 为解决白光观瞄装备在高原雪地、逆光等环境条件下观察瞄准效果不佳等问题，运用外置滤光镜、偏振光镜和遮光筒等技术，对白光观瞄装备开展适应性改进，充分考虑高原任务特点，合理进行人机工效设计，方便操作和携行，满足白光观瞄装备在高原地区各种环境条件下的使用需求。

Abstract: White light observation and sighting equipment exhibit a poor performance in regards to observing snow and backlighting conditions on plateaus. To address this, external filters, polarizing lenses, and shading tubes are used to improve the adaptability of the white light observation and sighting equipment by fully considering the characteristics of plateau tasks. Reasonable man–machine ergonomics designs, convenient operation, and portability allow meeting the needs of white light observation and sighting equipment under various environmental conditions in plateau areas.