Canon EF-S 18-135mm F3.5-5.6 IS USM review (Photography Blog)
Canon EF-S 18-135mm F3.5-5.6 IS USM: EF-S 18-135mm F3.5-5.6 IS USM at a glance: EF-S Mount Lens/APS-C Format 28.8-216mm (35mm Equivalent) One UD Element & One Aspherical Element NANO USM Autofocus…