The EF 50mm f/1.8 STM Lens from Canon pairs this classic lens design with enhancements to the AF system and physical design that make it both faster and smaller. Utilizing an STM stepping motor, this lens is ideal for both still and video shooting due to its speedy and smooth operation. Further benefitting video shooters, the STM motor also supports the Movie Servo AF mode on select DSLRs for precise and near-silent focusing. An updated exterior design includes a metal lens mount and a re-located focusing ring in order to accommodate the compact overall.
RE: Picnic Photography using Canon 50mm F1.8 入手 加能50mm定焦镜头 F1.8