Navitar Industries, LLC

Moment Inc

Hyperion Development, LLC

Tcz Pte. Ltd.

Terabeam Corporation

Actuality Systems, Inc.

Cymer, Inc.

Bayco Products, Ltd.

Navitar, Inc.

Ellis Amalgamated, LLC

Michael Thomas

Russell M Hudyma

Arash Ghorbani

Steve McCallion

Eric Davis

Erik Hedberg

Marc Barros

Josh Baxley

Amanda Kirk

Bradley G Castaneda

Zachary Reed

Wesley Glen Wirth

Ian Wallhead

Robert John Lincoln

Palash P Das

R J Lincoln

William N Partlo

Rick K Dorval

Richard Dennis Rallison

Scott W Sparrold

William Lauby

Richard Brian Riday

Mark R Pratt

Oliver S Cossairt

David Bajorins

Charles Gregory Amadon

Harold Alexander Brown

Lawrence Cooper Stapleton

Bijan Bayat

James L Newton

Gregg E Favalora

Jane Bareau

William N Partio

An optical assembly for a point action camera with a wide field of view includes multiple lens elements configured to provide a field of view in excess of 150 degrees. One or more lens elements has an aspheric surface. The optical assembly exhibits a low inward field curvature of less than 75 microns.

Optical assembly for a wide field of view point action camera with low field curvature

An optical assembly for a point action camera or other compact digital camera having a wide field of view, includes multiple lens elements, including at least one lens element that has an aspheric lens surface. The optical assembly is configured to provide a field of view in excess of 120 degrees. The optical assembly includes a ratio of a diameter of a first lens element at the object end of the optical assembly to an image diagonal is less than approximately 3.

Optical assembly for a compact wide field of view digital camera with low first lens diameter to image diagonal ratio

An optical assembly for a point action camera with a wide field of view has multiple lens elements configured to provide a field of view in excess of 150 degrees. One or more lens elements has an aspheric surface with an approximately 30 microns or less sag and an approximately 25 microns/millimeter or less aspheric sag slope.

Optical assembly for a wide field of view point action camera with a low sag aspheric lens element

A mobile device case for coupling around a miniature camera-enabled mobile device a case shutter button mechanism for actuating the miniature camera module of the mobile camera system. A half-press or single tap triggers a precapture settings menu and a full-press or double tap triggers capture of an image.

Integrated multi-functional case for mobile photography

Auxiliary lens for mobile photography

Camera-enabled device case with auxiliary lens for mobile photography

A projection zoom lens assembly for a digital cinema projection system includes three optical groups. A first optical group includes one or more wide angle lenses for projecting digital cinema images. A second optical group includes a set of zoom optical groups each comprising two or more lenses, including a first independently movable zoom group, a second independently movable zoom group, and a third zoom group. A third optical group includes multiple lenses for receiving images for projection.

Projection zoom lens and camera

An optical assembly for a wide field of view digital camera includes, from object end to image end, first and second optical groups separated by an aperture stop. The optical assembly is configured to provide images with TV distortion that is less than 16. The first optical group includes two or more lens elements, including a first lens element having a largest diameter among the multiple lens elements to collect light at said wide field of view. The second optical group includes a doublet, which is configured to compensate for oblique aberrational error, and an aspheric lens element, which is configured to compensate for astigmatism error.

Optical assembly for a wide field of view camera with low TV distortion

An optical assembly for a point action camera or other compact digital camera having a wide field of view, includes multiple lens elements, including at least one lens element that has an aspheric lens surface. The optical assembly is configured to provide a field of view in excess of 120 degrees. The optical assembly comprises less than two pixels or five microns of lateral chromatic aberration.

Optical assembly for a compact wide field of view digital camera with low lateral chromatic aberration

A mobile device case for coupling around a mobile device that includes a miniature camera module has defined therein a lens attachment aperture shaped both to permit light from an object to be captured as a digital image to travel along the optical path of the miniature camera module to a built-in image sensor of the miniature camera module of the mobile device, and to facilitate stable coupling of an auxiliary lens in optical alignment with the miniature camera module. The case comprises electric circuit components positioned to balance an attached auxiliary lens approximately at a grip location.

Mobile device case for capturing digital images

An optical assembly for a point action camera or other compact digital camera having a wide field of view, includes multiple lens elements, including at least one lens element that has an aspheric lens surface. The optical assembly is configured to provide a field of view in excess of 120 degrees. The optical assembly has a modulation transfer function (hereinafter 'MTF') at the Nyquist frequency that is above 0.3 and a MTF at half Nyquist frequency that is above 0.5 across the wide field of view.

Optical assembly for a compact wide field of view digital camera with high MTF

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Woburn, MA, United States of America

Michael Thomas