These eye protectors (safety glasses) comprise a frame 1 equipped with lenses 6 having plane parallel faces, each lens 6 comprising a front part 6a and a lateral part 6b which make a predetermined angle alpha between them, the front 6a and lateral 6b parts being bevelled in the zone of their junction at an angle alpha /2, so that their adjacent edges 7a and 7b are plane and in contact with each other; they furthermore comprise two corrective lenses 8, each of which has a plane face 8a fixed by adhesive bonding to one of the plane faces of the front part 6a of one of the two lenses 6, a curved face 8b matching the correction desired, and a border 8c aligned with the said edge 7a of the front part 6a and bevelled at the angle alpha /2, in such a way that its edge 8d is coplanar with that 7a of the said front part 6a. IMAGE
展开▼