SUMMARY
A detailed comparison evaluates the Viltrox 56mm f/1.2 against the popular Sigma 56mm f/1.4 for Sony APS-C cameras, testing autofocus, sharpness, bokeh, and build quality on the Sony a6700. While the Viltrox wins on overall scoring with better sharpness and less focus breathing, its significantly larger size and weight are noted as potential drawbacks. The review highlights that despite the Viltrox's superior specifications and lower price at the time of recording, the Sigma's compact form factor may still make it the preferred choice for certain shooting scenarios.
TAKEAWAYS
Viltrox 56mm f/1.2 outperforms Sigma 56mm f/1.4 in sharpness and focus breathing.
The Viltrox lens is heavier (670g) than the Sigma (280g).
Both lenses offer strong autofocus performance for photo and video.
Despite Viltrox's win on specs, Sigma's size and weight remain key considerations.