Described embodiments include a vision system and a method. A vision system includes a sensor circuit configured to detect a presence of a wearable ophthalmic element in an optical path incident on a vision correction device. The vision correction device includes an electronically controllable vision parameter and configured to be placed in an eye of a human subject. The vision system includes a controller circuit coupled to the vision correction device and configured to change the electronically controllable vision parameter of the vision correction device at least partially in response to the detected presence of the wearable ophthalmic element in the optical path. In an embodiment, the vision system includes the wearable ophthalmic element. In an embodiment, the vision system includes the vision correction device.