佳能RF 16mm f/2.8 STM全画幅广角定焦镜头（镜头卡口为佳能口，颜色黑色，配件套餐官方标配）在天猫商城有优惠啦。其原价1799元，之前到手价1598元，而现在到手价依然是1598元，降价前售价为1999元，本次降幅达到20%。

产品：RF 16mm f/2.8 STM佳能镜头 【新品上市】佳能 RF 16mm f/2.8 STM全画幅广角定焦镜头，仅售1519元！ 这款镜头采用了耐用的金属 ...

Central sharpness is outstanding from f/2.8 to f/5.6, excellent from f/8 to f/16 and still very good at f/22. The edges do not fare so well, but are very good from f/2.8 to f/5.6, good from f/8 to ...

Offering a wide angle and aperture, the RF 16mm F2.8 STM is a versatile lens that is well suited to vlogging as well as a number of genres of photography, such as group photos, environmental ...