Sigma 50-100mm f1.8 DC HSM ART

[Ah Keong]

review from Christopher Frost

https://www.youtube.com/watch?v=Np9iCgmGRwA

 

[Ah Keong]

Sigma 50-100mm f/1.8 DC HSM Art Hands-on Review

[video=youtube;ybtgeSCXL5Y]https://www.youtube.com/watch?v=ybtgeSCXL5Y[/video]

 

[Ah Keong]

Sigma 50-100mm f/1.8 DC HSM A Canon lens review

https://www.dxomark.com/Reviews/Sigma-50-100mm-f-1.8-DC-HSM-A-Canon-lens-review