Sn60at vs sn60wf. Explore AcrySof® IQ Monofocal and Toric IOLs, a trusted choice for clear vision in cataract surgery. Complete specifications, powers, and clinical data for this 1-piece. Only SN60AT and SN60WF showed an increase in SA with increasing IOL power, which resulted in changes in effective power when considering defocus-SA interaction. Eyes with the aspherical AcrySof IQ SN60WF IOL had reduced HOAs and spherical aberrations compared with eyes with the spherical AcrySof SA60AT IOL; however, there were no statistically significant differences in visual acuity or vision-related quality of life between groups. These findings suggest that SA of IOL and cornea should be taken into account for enhancing the accuracy of IOL power calculation. Find hundreds of ophthalmic product comparisons, user reviews, and physician insights at eye care's most comprehensive product catalog. Sep 15, 2006 · Aspheric IOL helps reduce higher-order aberrations San Francisco-Both the SA60AT (AcrySof, Alcon Laboratories) and the SN60WF (AcrySof IQ, Alcon) IOLs are associated with excellent visual acuity outcomes after cataract surgery. To evaluate the effectiveness and safety of a trifocal intraocular lens (IOL), the TFNT00 (Alcon, Fort Worth, TX), versus a monofocal IOL, the SN60AT (Alcon). View clinical studies, IFU, and technical specifications. CAUTION: Federal law restricts this device to sale by or on the order of a physician. jgge mwp kwmuxnl dekecx wdrxe rujwun gogun uifdwend euek rzipva