Johnson & Johnson Vision (JNJ) has received approval in the US for TECNIS Synergy and TECNIS Synergy Toric II IOLs. In Canada, it received approval for TECNIS Synergy Toric II IOLs.   This presbyopia-correcting intraocular lens (PCIOL) provides continuous vision to cataract patients regardless of the light setting. In a study, of the 10 patients who were given TECNIS Synergy IOL lenses, 9 did not require glasses post-surgery.