Replaceable lens module having a movable housing

A replaceable lens module for an image capture device, the replaceable lens module comprising:

• a housing configured to removably couple the replaceable lens module to a bayonet of the image capture device;
• a lens disposed in a lens recess of the housing, wherein the lens is configured to axially align with a lens barrel disposed in a body of the image capture device;
• and
• a biasing element coupled to the housing and configured to bias an engaging surface of the housing against a mounting surface of the lens barrel,
• wherein when an external force that meets a predetermined threshold is applied to the replaceable lens module, the engaging surface of the housing is configured to separate from the mounting surface of the lens barrel so that the housing is free of contact with the lens barrel and the external force is transmitted through the housing and away from the lens barrel.

An image capture device, comprising:

• a lens barrel disposed in a body of the image capture device and that includes one or more internal lenses disposed in the lens barrel;
• a bayonet coupled to the lens barrel or coupled to the body of the image capture device;
• a replaceable lens module that includes:
• a housing configured to move axially with respect to the lens barrel between an engaged position, in which the housing is biased against the lens barrel, and an impact position, in which the housing is free of contact with the lens barrel;
• and
• a lens coupled to the housing and configured to axially align with the one or more internal lenses;
• and
• a first seal compressible between the housing and the body of the image capture device.