Canon has opened the door for third-party lenses to be developed for its RF mount. I take a look at Sigma’s latest RF-S ...

The biggest draw for Canon photographers, however, could be price. The introduction of more third-party lenses tends to open ...

产品：RF 16mm f/2.8 STM佳能镜头 佳能RF16mm F2.8 STM是一款定焦超广角微单镜头，其大光圈设计能够捕捉到更多的光线，带来清晰而细腻的图像质量。这款镜头采用STM电机驱动，能够实现快速平滑的对焦。同时，其轻巧的设计使得它非常适合旅行和户外拍摄。现在购买 ...

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 ...

With MPB you can get a free instant quote for the kit you want to sell, including a trade-in all-in-one transaction - no need for callbacks or waiting for an email quote. Then, if you decide to ...

Sigma’s launch into the RF system adds more options, including the 16mm f/1.4 DC DN | C and 30mm f/1.4 DC DN | C that sit in the same price bracket. Canon’s list of RF primes under at a ...

as well as the approximate launch schedule of SIGMA 16mm F1.4 DC DN | Contemporary and SIGMA 23mm F1.4 DC DN | Contemporary for Canon RF Mount.

Until recently, Canon had courted controversy for keeping ... Those lenses are the 16mm f/1.4 DC DN (ideal for street and travel), 23mm f/1.4 DC DN (an all-rounder equivalent to 37mm on full ...