Accessory lens 16 mm, F1.8 with M12 thread and built in IR-cut filter. Tool for removing the standard lens is included.
Lens M12 16 mm F1.8 is a fixed lens with a 22° horizontal field of view (HFoV). It's an optional lens for AXIS F1005-E and FA1105 sensor units. M12 lenses for modular cameras come in different focal lengths ranging from wide angle to tele angle.