Do you have with an application in which your camera / sensor is required to operate effectively in a range of different scenarios? The obvious optical solution for achieving this is a zoom lens, however they are mechanically complex and compared to a fixed focus lens, relatively expensive. Our new technical note describes a novel optical design where the zoom lens elements are mounted in fixed positions to provide the required multiple field-of-view capability but cost effectively.
Read technical note: https://www.resolveoptics.com/an-elegant-optical-solution-for-multiple-field-of-view-applications/