| 摘要 |
An optical filter includes a film layer which comprises an optical film and has a surface to be observed by an observer and a back surface opposite to said surface, and a repeelable adhesive layer which is fixedly provided on said back surface of the film layer and can be repeelably adhered to an adherent surface, said optical filter being fixed to said adherent surface through said repeelable adhesive layer, in which said optical filter further comprises a flexible tab which is fixedly provided on said film layer. |
