Sigma 135mm

What is the Sigma 135mm f/1.8 DG HSM Art? Since the inception of its premium Art range of lenses towards the end of 2012, Sigma…

What is the Samyang AF 50mm f/1.4 FE? The Samyang AF 50mm f/1.4 FE is an autofocus fast prime for Sony’s full-frame mirrorless cameras that…