Sigma 18-35mm F1.8 Canon 用HK$3,500
Sigma 18-35mm F1.8 DC ArtHK$2,900
Sigma 18-35mm f1.8 Canon EF mountHK$2,500
Sigma 18-35mm F1.8 Canon EFHK$2,600
Sigma 18-35mm f/1.8 DC HSM ArtHK$2,900
Sigma 18-35mm 1.8 for canonHK$3,000
Metabones speedmaster +sigma18-35F1. 8HK$4,000
