8mm 1/1.8" 10mp f2.8 m12 mount cctv lens machine vision lens for industrial inspection system infrared waves can be customized Specification Model: lyx805a Image size: 1/1.8 inch ð¤8.95*7.2*5.32mm Efl: 12mm, ±5% Fno: 2.8, ±5% Fov: (d*h*v)56.8, °*47, °*35.6, ° Total optical length: 25.5mm, ±0.2 Fbl: 5.9mm Thread size: m12x0.5 Tv distortion: =95%420nm-620nmtave=50%650nm 10nm Barrel material: aluminium alloy