Compact wide field of view digital camera with stray light impact suppression

摘要

A point action camera or other compact digital camera having a wide field of view, includes an optical assembly that 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 digital camera is configured such that not less than 90% of return ghosts foci are more than +/−2 mm from the image sensor plane.