PRESSURE SENSITIVE ADHESIVE SHEET AND METHOD OF EDGING OPERATION

摘要

In an adhesive sheet (2), a first coating layer (2b1) as an adhesive layer is provided to a portion of the adhesive sheet (2) that faces a lens surface. Since the adhesive layer is formed of an adhesive composition containing a (meth)acrylic ester-based polymer, a tackifier resin, and a cross-linking agent, a lens having small friction coefficient and having a surface treated with a fluorine-containing silane compound or the like can be effectively prevented from an axial misalignment due to excellent adhesive strength.