Sigma’s Contemporary line is designed to find the balance between image quality and size. The Sigma 23mm f1.4 Contemporary DC DN aims to do that while bringing f1.4 bokeh to crop sensor E-Mount and L-Mount cameras. The lens does very well at balancing a bright aperture and sharpness, optics with a compact design, high-end quality with a reasonable price. But, a few scenarios add potholes to this lens’ road to success, including lackluster autofocus and some inconsistent colors.
