To provide magnifiers which are attached to the front section of spectacles in carrying out fine work, such as a surgery, and are adapted so as to be easily attachable and detachable by utilizing his or her own spectacles of a user that the user wears at all times.

Links 5 and 6 are extended to a front side from a clip section 2 provided with clip pieces 7a and 7b for putting lenses 10 and 10 of the front section 9 in-between and the link ends thereof are mounted with arms 3a and 3b extending in a lateral direction. Magnifying glasses 1a and 1b are screwed apart a prescribed spacing to these arms 3a and 3b and the positions and directions of these glasses are made adjustable by loosening the screws 4a and 4b.