CSP announced the winners of its 10th annual Category Manager of the Year awards on Tuesday during the Convenience Retailing University conference in Nashville, Tennessee. This was the first time that ...

That longer reach comes at the cost of a list price that sits higher than the 200-600mm option as well as more weight to the kit. With Sony’s optics previously topping out at 600mm, the Sony FE ...

300-600mm的超远摄变焦范围，仍具有F4恒定大光圈。让摄影师无需更换镜头，即可自由切换焦距，灵活应对不同的拍摄场景。 其内变焦机制可在整个变焦范围内尽可能减少重心波动，使拍摄更加稳定、易于操作。 采用21组28片的镜头结构，其中包括6片FLD镜片和1片SLD ...

大家好，我是ET，欢迎来到相机笔记。 正如适马此前做出的预告，SPORTS 300-600mm F4 DG OS确实是一款前所未有的长焦镜头！正因如此，我对能抢先体验这款镜头感到既荣幸又兴奋！ 适马SPORTS 300-600mm F4 DG ...

本产品是基于索尼公司公开的E卡口规格，在与索尼公司签订的许可协议下开发、制造和销售的。 Sigma 300-600mm F4 DG OS | Sports 是一款革命性的大光圈超远摄变焦镜头，它具有变焦镜头的便利性和多功能性，以及超远摄定焦镜头的出众光学性能。借助Sigma 300-600mm F4 DG ...

Sigma has announced the 300-600mm F4 DG OS Sports lens, designed specifically for applications like sports, action and wildlife photography. Recent Videos Optically, the lens is built around 28 ...

2月24日，适马正式发布了两款全新镜头：全画幅超远摄变焦镜头300-600mm F4 DG OS Sports以及APS-C画幅大变焦镜头16-300mm f/3.5-6.7 DC OS Contemporary。 其中 ...

IT之家2 月 24 日消息，适马今天海外发布全画幅超远摄变焦镜头 300-600mm F4 DG OS Sports 以及 APS-C 画幅大变焦镜头 16-300mm f/3.5-6.7 DC OS Contemporary。 IT之家获悉，适马 300-600mm F4 DG OS Sports 镜头采用 21 组 28 片结构，5.5 档光学防抖，HLA 线性马达，重达 3985 克，提供 ...

Sigma 60-600mm F4.5-6.3 DG DN OS for Sony E Mount $1,949.00 Shop now Sigma 60-600mm F4.5-6.3 DG DN OS for L-Mount $1,999.00 Shop now ...