Thank you for nice review!


Maybe I'll buy this lens for <span style="word-spacing: 0px; font: medium Simsun; text-transform: none; color: #000000; text-indent: 0px; white-space: normal; letter-spacing: normal; border-collapse: separate; orphans: 2; widows: 2; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="Apple-style-span"]<span style="font-size: 12px; color: #4a4d42; font-family: Arial;" class="Apple-style-span"]Expo 2010 Shanghai China.


PS: i'm from Shanghai