The Pulsar Helion 2 XP50 Pro Monocular is a premium thermal imaging scope. The Helion 2 Pro is designed for various applications including hunting, observation, security, terrain orientation, search and rescue operations, etc. The Helion from Pulsar thermal imaging scopes do not require an external source of light and are not affected by bright light exposure. The scope is designed for both nighttime and day use in adverse weather conditions like fog, smog, and rain. Plus, hunters will enjoy the ability to see through obstacles hindering the detection of targets like branches, tall grass, thick bushes, etc.