


The M12-Mount 6-22mm IR Varifocal Lens from Marshall Electronics is designed for use with 5MP cameras that have a 1/2.5" sensor. This M12 mount lens features a 6-22mm focal length that delivers a 46.4-16.3° horizontal field of view. It offers fixed iris operation, along with manual focus and zoom operation with lock screws.
| Lens Mount | M12 |
| Sensor Compatibility | 1/2.5" |
| Focal Length | 6 to 22mm |
| Back Focal Length | 6.2mm |
| Aperture | f/1 to 6 |
| Angle of View | 1/2.5" Sensor Horizontal: 46.4 to 16.3° Vertical: 34.8 to 12.2° Diagonal: 58 to 20.4° |
| Minimum Object Distance | 1' / 0.3 m |
| Focus Type | Manual Focus |
| Iris Type | Fixed |
| IR Corrected | Yes |
| Certifications | CE, as per Manufacturer |
| Dimensions (DxL) | 1.1 x 1.8" / 28 x 45.3 mm |
| Weight | 1.1 oz / 32 g |