我是上英國網站比較畫質的220HS 畫質感覺鬆散 但是有廣角24MM個人認為以畫質來說300HS > 310 HS > 220HS提供參考http://www.photographyblog.com/reviews/canon_ixus_220_hs_review/http://www.photographyblog.com/reviews/canon_ixus_310_hs_review/http://www.photographyblog.com/reviews/canon_ixus_300_hs_review/
