Despite the significant advancement of presbyopia-correcting IOL technology, monofocal IOLs—which are designed to restore distance vision at a lower cost and are covered by medical insurance—remain the most implanted type of IOL worldwide. Recently, certain monofocal IOLs with modified aspheric optical profiles, reportedly designed to slightly extend the depth of focus, have been introduced to the market. It is important to understand the range of vision these monofocal lenses demonstrate versus other traditional monofocal IOLs, particularly given the associated additional cost.