Features: 1) Sensor format: 1/3", 1/4" 2) Focal length: 3.5 - 8.0 mm 3) Aperture: F1.2 4) Iris operation: DC or video drive auto iris 5) Mount: CS 6) 1/3" diagonal field of view: 88.6 - 42.2 degrees 7) Minimum object distance: 0.1m 8) Dimensions: 37.6 x 43.8 x 49.8mm 9) Weight: 98g