Mounted display goggles for use with mobile computing devices

A head mounted display system, comprising:

• a main body configured to be worn on a human head;
• a mobile computing device including a display secured to the main body;
• a lens assembly within the main body comprising a first lens configured to focus vision of a wearer on a first area of the display;
• and
• a first contact point disposed in a fixed position relative to the first lens and contacting a surface of the display, wherein
• the mobile computing device detects a location where the first contact point contacts the surface of the display to determine a position of the display relative to the first lens.

A head mounted display system for use with a mobile computing device, comprising:

• a main body configured to be worn on a human head;
• a lens assembly within the main body comprising a set of lenses configured to focus vision of a wearer on respective areas of a display of the mobile computing device when the mobile computing device is secured to the main body;
• and
• a contact point disposed in a fixed position relative to each of the set of lenses and configured to contact a surface of the display when the mobile computing device is secured to the main body, a location at which the contact point contacts the surface of the display detectable by the mobile computing device and usable by the mobile computing device to derive a position of the display relative to the set of lenses;
• wherein
• the position is usable by a mobile computing device to adjust a position of an image displayed on the display.