Abstract: The subject matter disclosed herein relates to a device and method for bundling optical fibers. The device has a receiving channel with a cavity for receiving the optical fibers. A cover with a protrusion is configured to be inserted into the cavity for compression of the optical fibers. The receiving channel has at least one hole in the receiving channel or the cover configured to receive any excess adhesive resulting from the compression of the optical fibers.

Abstract: An intensity modulating element for a probe having a plurality of light emitters for phase-shift analysis and measurement is disclosed. The intensity modulating element comprises a plurality of columns of a plurality of grating elements formed by two opposing patterns.

Abstract: Embodiments of an inspection system deploy active cooling to dissipate heat in a portable handset. In one embodiment, the inspection system comprise a visual inspection apparatus with a handle portion and a head portion coupled to the handle portion. The head portion can have a display and a circuit board coupled to the display and a heat sink in thermal connection with the circuit board. To facilitate active cooling, the apparatus may include an air moving device in flow connection with the heat sink, where the air moving device comprises a motor and an impeller and where the motor and the circuit board are sealed from the environment.

Abstract: An intensity modulating element for a probe having a plurality of light emitters for phase-shift analysis and measurement is disclosed. The intensity modulating element comprises a plurality of columns of a plurality of grating elements formed by two opposing patterns.

Abstract: A system for providing a two-position zoom-focus capability in a video inspection device comprising, in one embodiment, a focus lens cell and primary aperture attached to a set of fixed rails and connected to a zoom lens cell. In one embodiment, the focus lens cell is moveable into a first position along the rails through activation of a proximally located lens movement mechanism, and moveable into a second position through relaxation of a tensioned focus spring. In one embodiment, movement of the focus lens cell between first and second focus positions causes movement of the zoom lens cell and a secondary aperture between corresponding first and second zoom and aperture positions to provide unmagnified and magnified images of a target object.

Abstract: A system for providing a two-position zoom-focus capability in a video inspection device comprising, in one embodiment, a focus lens cell and primary aperture attached to a set of fixed rails and connected to a zoom lens cell. In one embodiment, the focus lens cell is moveable into a first position along the rails through activation of a proximally located lens movement mechanism, and moveable into a second position through relaxation of a tensioned focus spring. In one embodiment, movement of the focus lens cell between first and second focus positions causes movement of the zoom lens cell and a secondary aperture between corresponding first and second zoom and aperture positions to provide unmagnified and magnified images of a target object.