Patent ID: 11968436
Assignee: TELEDYNE FLIR COMMERCIAL SYSTEMS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. An imaging device comprising:
a lens barrel having an optical axis, the lens barrel comprising:
a body having a height that extends along the optical axis, wherein the body comprises a first body portion and a second body portion wider than the first body portion; and
a plurality of focusing fins disposed on an external side surface of the body, wherein each focusing fin extends perpendicular to the optical axis and outwards from the first body portion and the second body portion, wherein each focusing fin extends at least partially along the height of the body;

a lens system disposed within the lens barrel and configured to receive electromagnetic radiation and direct the electromagnetic radiation, wherein each focusing fin of the plurality of focusing fins is configured to be engaged with a torque tool to adjust a focus of the lens system; and
a detector array comprising a plurality of detectors, wherein each of the plurality of detectors is configured to receive the electromagnetic radiation from the lens system and generate an image based on the electromagnetic radiation.