SHANGHAI, Nov. 25 (Xinhua) -- A multi-functional cultural space jointly launched by international brand Chanel and the Power Station of Art (PSA), a Shanghai-based museum dedicated to contemporary art ...
Sigma 发布了 30mm F1.4 DC DN | Contemporary,这是一款与佳能 RF 镜头兼容的可互换镜头。当安装在配备APS-C传感器的佳能相机上时,它将成为焦距等效48mm的标准镜头。 光圈为F1.4的大光圈镜头可能给人感觉又大又重,但这款镜头却小巧,便携性极佳。虽然是针对 APS-C ...
SIGMA稍早还推出适用于APS-C片幅无反相机的16-300mm F3.5-6.7 DC OS | Contemporary,是全球首款等效24-450mm的高倍率变焦旅游镜头。 SIGMA声称16-300mm F3.5-6.7 DC OS | Contemporary为全球首款具备18.8倍光学变焦范围的APS-C片幅无反相机专用镜头,同时具备微距功能,旨在提供玩家一个 ...