Canon already had one of the fastest native mirrorless lens expansions on the market – now, more high-quality optics for the RF system are on the way ...

It's a telephoto prime with a built-in teleconverter, letting photographers switch between two focal lengths in seconds. Here ...

Abstract: With the extensive deployment of electronic information systems in modern RF integrated platforms, the issue of co-site, co-channel, or adjacent-channel interference has become increasingly ...