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

Claim 17:
18. 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;
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;
wherein the third lens element includes a convex surface located on a first side of the third lens element and a planar surface located at a second side of the third lens element, the convex surface including a radius between 9 millimeters and 16 millimeters;
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.