L046-35-M12 Description 35mm M12 low distortion lens Specifications Focal Length 35mm Aperture f/2.5 Image Size 1/2" Angle of View H: 11.0° Mount Type M12 x 0.5-6g Minimum Object Distance 0.3m Back focal length 14.25mm External Dimensions D=20mm L=33.4mm Net Weight 37g Dimensions