Sony ECM-GZ1M Zoom Microphone for Cameras with Multi-Interface Shoe it has a zoom head

it has a zoom head of 24-105mm which can be expanded to 15mm with a pull-out diffusion panel alongside an LED light useful for video

Alpha a7R Mirrorless Camera

5mm plug provides strain relief and is compatible with a variety of media devices

5 stops of shutter speed for working with a huge variety of subjects

Sony ECM-GZ1M Zoom Microphone for Cameras with Multi-Interface Shoe it has a zoom headSony ECM GZ1M Overview The Sony ECM GZ1M Zoom Microphone is a monaural on camera microphone that features a hot shoe interface specifically for Sony cameras and camcorders that have the propriety Multi Interface Shoe. The microphone is designed to help isolate the sound you want originating from the subject while rejecting unwanted ambient noise. It offers two setting to choose from: a "Gun" Mode which locks the microphone in a fixed pick up pattern,