Tag Archives: EF-M 9-18mm f/3.5-4.5 STM

Canon Patent for 9-18mm Ultra-Wide Angle Lens for EOS M


Canon has filed a new patent in Japan for an EF-M 9-18mm f/3.5-4.5 STM lens. The patent describes a new 9-18mm Ultra-Wide Angle Lens designed for the EOS M system cameras. The company has filed a same patent for the EF-S version of this lens which is designed for APS-C sized sensored DSLR cameras. The EOS M system already has the excellent EF-M 11-22mm f/4-5.6 ISContinue Reading