The M0814-MP2 C-Mount 8mm Fixed Lens from computar is compatible with cameras that have a 2/3" sensor. This fixed lens has an 8mm focal length that delivers a 67.1° diagonal field of view. It features manual focus and iris operation with locking set screws.FeaturesCompact low distortion lens suitable for close-up applications in factory automation and image processing areasAperture range from f/1.4 to closeManual focus and iris0.33' to infinity focus range4.8 x 3.5" object dimension at minimum object distanceLocking set screws for focus and iris8.8 x 6.6mm (Ø11mm) maximum image formatCE and RoHS certified2/3"-Type SensorDiagonal: 67.1°Horizontal: 56.3°Vertical: 43.7°1/2"-Type SensorDiagonal: 51.9°Horizontal: 42.5°Vertical: 32.4°