Patent ID: 11921261
Assignee: ZOOX, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A lens assembly comprising: a first lens element located at a first side of the lens assembly, the first lens element having negative optical power; wherein the first lens element includes a negative meniscus lens, wherein: an aspherical convex surface is located at a first side of the first lens element, the aspherical convex surface including a radius between 9 millimeters and 11 millimeters and a conic constant between −0.5 and −0.9: and a concave surface is located on a second side of the first lens element, the concave surface including a radius between 1 millimeter and 7 millimeters and a conic constant between −1.5 and −2; a second lens element located adjacent to the first lens element, the second lens element including a first lens having negative optical power and a second lens having positive optical power; a third lens element located adjacent to the second lens element, the third lens element having positive optical power; a fourth lens element located adjacent to the third lens element, the fourth lens element including a third lens having positive optical power and a fourth lens having negative optical power; and a fifth lens element located at a second side of the lens assembly in order to be proximal to a sensor, the fifth lens element comprising a biconvex lens that includes a first convex, aspherical surface and a second convex surface facing the sensor, wherein the fifth lens element has positive optical power.