The LUMI series thermal imaging monocular is engineered to excel in diverse environments offering superior image clarity whether it's day or night. Its 35mm lens and 384x288 resolution at 50Hz ensure precise target detection even in challenging conditions like fog smog or rain. With a magnification range of 3.5 to 4x this device provides a field of view between 7.50 and 5.70 degrees allowing for detailed observation through obstacles such as branches and dense foliage. The monocular comes with essential accessories including a portable bag two 18650 Li-ion batteries a battery charger a data cable a neck strap a lens cloth and a quick start guide making it ready for immediate use.