This is a high-quality, Japanese-made industrial camera lens, the "ADL 5-50mm F1.6 3MP IR." It's a varifocal lens suitable for a wide range of applications, including surveillance cameras and machine vision. 【Product Specifications】 ・Focal Length: 5-50mm ・Aperture: F1.6 ・Compatible Sensor Size: 1/2.7 inch ・Compatible Resolution: 3 Megapixels ・IR Compatible (Infrared Photography Supported) ・MADE IN JAPAN 【Features】 ・Bright F1.6 allows for high-quality shooting even in low-light environments ・Manual zoom/focus adjustment ・Stable image quality due to high-precision optical design ・Ideal for industrial use, surveillance cameras, inspection equipment, etc. This is a new, unused product. If you wish to purchase multiple units, please indicate the desired quantity in the comment section. #ADL #Lens #IndustrialLens #SecurityCamera #MachineVision #CCTV #New #OpticalEquipment #MadeInJapan #SurveillanceSystem