The Carson Digital Pocket Night Vision Monocular is the handy and by all means affordable accessory to use during nighttime observations. The night vision device is very compact and lightweight, but has all the necessary functionalities to see optimally in the dark. This means: including manual focusing function, dioptre adjustment and built-in infrared light. Whether you are looking for animals, want to observe your private property, or just go for a night walk and want to see where you are walking: this pocket-sized monocular will always come in handy! The night vision device is digital, which means that you can use the unit both at night and during the day.