Becker）开发的20毫米贝克M2型机关炮（英语：Becker Type M2 20 mm cannon）技術。 1924年，进入了高射炮防空軍備生產研發產業。歐瑞康（英语：OC Oerlikon）以贝克的设计为基础，开发出了FF、FFL、FFS等多个版本的20毫米机炮。它们分别使用20 MG FF機炮 FF）機砲的衍生型 ...

The compact, lightweight, fast-aperture F2.8 ultra wide-angle zoom from TAMRON for Canon RF mount will be available December ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Tamron has announced that it's launching its first lens for Canon's RF mount, the 11-20mm F2.8 Di III-A RXD, next month. The ...

继Sony E和FUJIFILM X之后，TAMRON日前宣布推出Canon RF卡口版本的11-20mm F2.8 Di III-A RXD，将能提供Canon APS-C用户更多的选择。 11-20mm F2.8 Di III-A ...

One of Tamron's top five most popular lenses, the 11-20mm f/2.8 DiIII-A RXD, is due to be released for the Canon RF mount on ...

NFL News: Mike Tomlin brings back former Super Bowl champion to Pittsburgh Steelers I made Ina Garten's 5-cheese penne pasta and it was the comfort dish of my dreams Time to Patch: Apple Releases Fix ...

A 20-year-old suspected drug dealer from East Lyme is facing new criminal charges in Massachusetts after police said he ...

Black Friday is usually the best sale of the year on cameras and accessories and this year there are some particularly great ...

The launch of the 11-20mm F/2.8 Di III-A RXD lens marks a significant step for Tamron as it enters the Canon RF-mount ecosystem. With its blend of portability, optical performance, and versatility ...

The North University of China has created a machine gun with almost zero recoil for drones, advancing unmanned warfare ...