What is the minimum range of the ZED?

The ZED camera can perceive depth between 50 cm (1.8 feet) and 20 meters (65 feet).

It is possible to detect objects at a closer distance of 30 cm, but depth data will be noisy. Please note that the ZED lens separation is fixed and it is not possible to adjust the hardware on the ZED to reduce the minimum range below 30cm.