The world's first digital country 世界上首个数字化国家
Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...
奥之心发布OM-3 M4/3复古微单相机及三款新品镜头
奥之心还带来了三款镜头。全新的M.ZUIKO DIGITAL 17mm F1.8 II作为一款一款广角定焦镜头，F1.8 大光圈带来出色虚化与泛焦拍摄体验。它拍摄题材多样，体积小巧，日常外出携带毫无负担，助您随时捕捉生活点滴。同时具备 IPX1 防尘 ...