The present disclosure provides an imaging device including a wide-angle camera and a telephoto camera. A field of view of the telephoto camera is located in a field of view of the wide-angle camera, the telephoto camera includes a telephoto lens. The telephoto lens includes: at least one first lens element, a light reflecting element and at least one second lens element arranged sequentially from an object side to an image side along a light axis. The light reflecting element is configured to make the light axis to reflect from a first direction to a second direction. An electronic device including the imaging device is further provided. In the imaging device and the electronic device above, the light axis of the telephoto camera is reflected, lowering a height of the telephoto lens and a height of the telephoto camera.

An array imaging module includes at least two optical lenses and a molded photosensitive assembly, wherein the molded photosensitive assembly includes at least two photosensitive units, a circuit board that electrically couples to the photosensitive units, and a molded base having at least two optical windows. The molded base is integrally coupled at the circuit board at a peripheral portion thereof, wherein the photosensitive units are aligned with the optical windows respectively. The optical lenses are located along two photosensitive paths of the photosensitive units respectively, such that each of the optical windows forms a light channel through the corresponding photosensitive unit and the corresponding optical lens.

Provided are external lens devices for a dual lens camera smart device. Generally, the external lens device comprises a lens holder, a plurality of lenses held within the lens holder and means for securing the lens holder over the dual lens camera smart device. Securing the lens holder to the dual lens camera may be effected by direct engagement of the lens holder with the dual lens camera or by a clip which when slid over the smart device positions the lens holder over the dual lens camera. Also provided are handheld camera systems with the dual lens camera smart device and the external lens device removably secured over the camera.

A dual-focus camera suitable for use on an automated includes an imager, a lens-assembly, and a negative-meniscus-lens (NML). The imager is used to detect an image of a field-of-view. The lens-assembly is used to direct the image from the field-of-view toward the imager. The lens-assembly is characterized as focused at a first-distance in the field-of view. The negative-meniscus-lens is interposed between the imager and the lens-assembly. The negative-meniscus-lens is configured to focus a portion of the image onto the imager. The portion is characterized as less than a whole of the image and focused at a second-distance in the field-of-view independent from the first-distance.

A bubble for a surveillance camera has at least one planar transparent region. The at least one planar transparent region is aligned with an optical axis of a camera head of the surveillance camera. In a preferred embodiment, the bubble can include at least one bubble section having one or more window cutouts. The at least one planar transparent region can be one or more planar window elements that are installed within the one or more window cutouts of the bubble section.

An omnidirectional user configurable multi-camera housing includes a top plate including one or more electronic circuit boards thereon; a track plate secured to the top plate by a plurality of first fasteners, wherein the track plate is rotationally movable with respect to the top plate via a respective curve-shaped opening that accommodates movement of a respective first fastener within the respective curve-shaped opening; a plurality of camera assemblies secured to the track plate by a plurality of magnetic devices, each of the camera assemblies including a camera and a bracket, movably installed on the track, wherein each of the camera is rotatable on a respective bracket in a plane perpendicular to the track plate, and wherein each of the bracket are rotatable in a plane including the track plate; and a transparent cover for covering the plurality of camera assemblies installed on the track plate.

An omnidirectional user configurable multi-camera housing includes a top plate including one or more electronic circuit boards thereon; a track plate secured to the top plate by a plurality of first fasteners, wherein the track plate is rotationally movable with respect to the top plate via a respective curve-shaped opening that accommodates movement of a respective first fastener within the respective curve-shaped opening; a plurality of camera assemblies secured to the track plate by a plurality of magnetic devices, each of the camera assemblies including a camera and a bracket, movably installed on the track, wherein each of the camera is rotatable on a respective bracket in a plane perpendicular to the track plate, and wherein each of the bracket are rotatable in a plane including the track plate; and a transparent cover for covering the plurality of camera assemblies installed on the track plate.

An auto-focus method including at a same moment, collecting a first image of a first object using a first image shooting unit, collecting a second image of the first object using a second image shooting unit, calculating M pieces of first depth information of M same feature point pairs in corresponding areas in the first image and the second image, determining whether confidence of the M pieces of first depth information is greater than a threshold, obtaining focusing depth information according to N pieces of first depth information in the M pieces of first depth information when the confidence of the M pieces of first depth information is greater than the threshold, obtaining a target position of a first lens of the first image shooting unit according to the focusing depth information, and controlling the first lens to move to the target position.

An omnidirectional user configurable multi-camera housing includes a top plate including one or more electronic circuit boards thereon; a track plate secured to the top plate by a plurality of first fasteners, wherein the track plate is rotationally movable with respect to the top plate via a respective curve-shaped opening that accommodates movement of a respective first fastener within the respective curve-shaped opening; a plurality of camera assemblies secured to the track plate by a plurality of magnetic devices, each of the camera assemblies including a camera and a bracket, movably installed on the track, wherein each of the camera is rotatable on a respective bracket in a plane perpendicular to the track plate, and wherein each of the bracket are rotatable in a plane including the track plate; and a transparent cover for covering the plurality of camera assemblies installed on the track plate.

Methods and apparatus provide for generating a component image in which, with images picked up using a front side camera and a rear side camera built in portable equipment, posture information of the portable equipment is associated; combining a plurality of component images between which the posture of the portable equipment is different to generate a synthesis image; changing over an image pickup mode between a double-sided synthesis image pickup mode in which a synthesis image of one half circumference picked up by the front side camera and a synthesis image of one half circumference picked up by the rear side camera are connected to each other to pick up a synthesis image of a whole circumference and a single-sided synthesis image pickup mode in which a synthesis image of a whole circumference is picked up by each of the front side camera and the rear side camera.