New Patent: Canon EF-M 9-18mm f/3.5-4.5 STM Lens
Canon has just file a new patent for EF-M 9-18mm F3.5-4.5 STM lens. This is an ultra wide angle lens for Canon mirrorless cameras. There are a lot of EOS M patents happening this year. It seems at least one higher end… Read moreNew Patent: Canon EF-M 9-18mm f/3.5-4.5 STM Lens