Sigma 50mm f1,4 ART vs Canon 50mm f1,8 STM
You can buy a brand new Sigma 50mm ART f1,4 for six times the price of Canon 50mm f1,8 STM. For sure it delivers great image quality, but the question remains: "Is it worth the extra cost"? Judge for yourself from the attached samples.
Canon 50mm STM f1,8
Sigma 50mm ART f1,4
Sigma 50mm ART f1,8
Canon 50mm f1,8