这个50/1.8有点牛# PhotoGear - 摄影器材
m*o
1 楼
还能自动对焦。
http://cgi.ebay.com/Alpa-Kern-macro-Switar-50mm-f-1-8-EOS-autom
pt=Camera_Lenses&hash=item4aa2cb699a#ht_2424wt_952
http://cgi.ebay.com/Alpa-Kern-macro-Switar-50mm-f-1-8-EOS-autom
pt=Camera_Lenses&hash=item4aa2cb699a#ht_2424wt_952