L019-3.2-M12 Description 3.2mm M12 lens Specifications Focal Length 3.2mm Aperture f/2.0 Image Size 1/1.7" Angle of View (1/1.8") 160° x 131°  x 99° Mount Type M12 Minimum Object Distance 0.3m Back Focal Length 6.08mm External Dimensions D=28mm L=38.9mm Net Weight 25g Rated sensor resolution 12M Dimensions