LENS ASSEMBLY

摘要

Examples of the disclosure enable a mobile device to generate high quality images. In some examples, the mobile device includes a lens assembly that includes a first lens configured to provide positive optical power, and a telephoto stage including a second lens configured to provide negative optical power, and a third lens configured to perform one or more of increasing a sharpness and decreasing a distortion of an image associated with light transmitted through the lens assembly. The lens assembly has a track length that is less than or equal to approximately 6.0 mm and a focal length that is greater than or equal to approximately 7.3 mm. Aspects enable a lens assembly to be used in a mobile device environment, such that a mobile device including and/or associated with the lens assembly is configured to take high quality images.

主权项

1. A lens assembly comprising:
a first lens configured to provide positive optical power; and a telephoto stage comprising a second lens and a third lens, the second lens configured to provide negative optical power, and the third lens configured to perform one or more of increasing a sharpness or decreasing a distortion of an image associated with light transmitted through the lens assembly, the lens assembly having a track length that is less than or equal to approximately 6.0 mm and a focal length that is greater than or equal to approximately 7.3 mm.