资讯

CyberGuy22 小时

A to Z tech terms you should know

This A–Z guide breaks down essential tech concepts in plain, everyday language, no jargon, no confusing buzzwords, so you can ...
Digital Photography Review3 天

Sigma's new telephoto is made for portrait work

Hot on the heels of the stabilized 200mm F2, Sigma is releasing another first for mirrorless systems: the 135mm F1.4 DG Art.