The present invention provides a board mountable system for filming underwater video. The inventive board mountable system can be mounted to the underside of water vehicles for incorporating a camera for filming from an underwater perspective. The inventive board mountable system is shaped to minimize drag as a result of the mounted camera or camera system. Embodiments of the inventive system includes a fin shaped housing for holding a camera or camera system. In certain embodiments, the fin is removably attached to the water vehicle, such as a surf board, where the fin housing can be swapped with other fins being used with the water vehicle for controlling the direction of a watersports board in motion. These embodiments of the inventive system further include a connection means for connecting the fin to the underside of a water vessel.

An adapter device according to the present disclosure includes: a mount section that is attached to any one of a plurality of main body mount sections included in a main body apparatus; and a user interface a state of which is switched in accordance with whether to which one of the plurality of main body mount sections the mount section has been attached. With this configuration, it is possible to attach to any one of a plurality of main body mount sections included in a main body apparatus, and the state of a user interface can be switched in accordance with whether which one of the main body mount sections has been attached with.

An adapter device according to the present disclosure includes: a mount section that is attached to any one of a plurality of main body mount sections included in a main body apparatus; and a user interface a state of which is switched in accordance with whether to which one of the plurality of main body mount sections the mount section has been attached. With this configuration, it is possible to attach to any one of a plurality of main body mount sections included in a main body apparatus, and the state of a user interface can be switched in accordance with whether which one of the main body mount sections has been attached with.

The present invention provides a board mountable system for filming underwater video. The inventive board mountable system can be mounted to the underside of water vehicles for incorporating a camera for filming from an underwater perspective. The inventive board mountable system is shaped to minimize drag as a result of the mounted camera or camera system. Embodiments of the inventive system includes a fin shaped housing for holding a camera or camera system. In certain embodiments, the fin is removably attached to the water vehicle, such as a surf board, where the fin housing can be swapped with other fins being used with the water vehicle for controlling the direction of a watersports board in motion. These embodiments of the inventive system further include a connection means for connecting the fin to the underside of a water vessel.

An optical unit with a shake correction function may include a unit with a swing mechanism having an optical module and a swing drive mechanism structured to swing the optical module, a rolling drive mechanism including a magnetic drive mechanism structured to turn the unit with the swing mechanism in a direction different from a swing direction by the swing drive mechanism, a connection member which connects the unit with the swing mechanism with a turning shaft of the rolling drive mechanism, and a support member which supports the rolling drive mechanism. The connection member includes an abutting part integrally turned with the unit with the swing mechanism and the support member includes a position restriction part which restricts a movable range of the abutting part.

An optical unit with a shake correction function may include a unit with a swing mechanism having an optical module and a swing drive mechanism structured to swing the optical module, a rolling drive mechanism including a magnetic drive mechanism structured to turn the unit with the swing mechanism in a direction different from a swing direction by the swing drive mechanism, a connection member which connects the unit with the swing mechanism with a turning shaft of the rolling drive mechanism, and a support member which supports the rolling drive mechanism. The connection member includes an abutting part integrally turned with the unit with the swing mechanism and the support member includes a position restriction part which restricts a movable range of the abutting part.

An adapter device according to the present disclosure includes: a mount section that is attached to any one of a plurality of main body mount sections included in a main body apparatus; and a user interface a state of which is switched in accordance with whether to which one of the plurality of main body mount sections the mount section has been attached. With this configuration, it is possible to attach to any one of a plurality of main body mount sections included in a main body apparatus, and the state of a user interface can be switched in accordance with whether which one of the main body mount sections has been attached with.

The invention relates to a camera (2) for a motor vehicle (1) including a housing (5) configured to shield electromagnetic radiation at least in certain areas, including a circuit board (16) disposed in the housing (5), and including an interface device (11) for connecting the camera (2) to the motor vehicle (1), wherein the interface device (11) is electrically connected to the circuit board (16), wherein the interface device (11) includes a coaxial plug (12) with an inner conductor (13) and an outer conductor (14) and the camera (2) has a connecting device (17) for electrically connecting the outer conductor (14) to the housing (5).

A lens driving apparatus is provided. The lens driving apparatus includes a first frame which accommodates a lens; a driver, connected to the first frame, and configured to generate a driving force to move the first frame in a first direction; and a group of rolling members that include at least one multi-layered rolling member including two or more different materials, wherein the group of rolling members at least partially contacts the first frame.

A lens driving apparatus is provided. The lens driving apparatus includes a first frame which accommodates a lens; a driver, connected to the first frame, and configured to generate a driving force to move the first frame in a first direction; and a group of rolling members that include at least one multi-layered rolling member including two or more different materials, wherein the group of rolling members at least partially contacts the first frame.