The Lenspard Leopard 16mm Thermal Monocular delivers professional-grade thermal imaging with 256 IP/mm resolution and an impressive 11-hour battery life for extended field operations.Lenspard Leopard 16mm Thermal Monocular256 IP/mm thermal resolution for clear heat signature detection1750 meter range of focus capability11-hour continuous battery operationWide operating temperature range: -25degC to +40degCDiopter adjustment: +4/-5 for precise focusingCompact dimensions: 3.45" x 6.75" x 9.00"Ideal for security professionals hunters and outdoor enthusiasts requiring reliable thermal imaging in challenging conditions and low-light environments.