LENS SET ASSEMBLY, OPTICAL LENS, CAMERA MODULE, AND LENS SET ASSEMBLY METHOD

摘要

A lens set assembly, an optical lens (1000) corresponding to the lens set assembly, a camera module, and a lens set assembly method. The lens set assembly comprises: lens barrels (110,210); and multiple lenses (120), wherein the multiple lenses (120) are embedded in the lens barrels (110, 210) to form a lens set, and adhesives (215) are provided between at least two lenses (120) of the multiple lenses (120) and/or between at least one lens (120) of the multiple lenses (120) and the lens barrels (110, 210). Increasing adhesion between the lenses (120) can improve assembly accuracy and assembly stability in a highly sensitive multi-lens optical system. The invention reduces variation of the optical lens (1000) in an active calibration process, accommodates adhesives (215) that may have overflowed, reduces defects caused by the assembly of the optical lens (1000) in the active calibration process, and especially reduces field curvature and peak variation.