This thermal scope is equipped with a 35mm Germanium lens, a 384 x 288 resolution thermal sensor, and a 3x base magnification, offering a detection range of up to 1800 meters/yards. Among the two 384-resolution models, this scope provides higher magnification and a slightly narrower Field of View (7.5Adeg A- 5.6Adeg or 40 feet at 100 yards), offering a balanced combination of scanning coverage and enhanced identification capabilities at greater distances.The RattlerV2 35-384 retains the trusted features of the AGM Rattler series while introducing significant upgrades. It includes an improved battery compartment for a rechargeable battery, extending the runtime to 11 hours, and a new 12-micron thermal sensor with the highest sensitivity rating (sub-20 mK) available on the market.