Sony ECM-B1M Camera-Mount Digital Shotgun Microphone for Sony Cameras Tungsten Halogen Lamps The larger 36mm image circle

The larger 36mm image circle enables native coverage of RED Helium 8K

It also has two 48V/15A 3-pin XLR DC inputs supporting half or full power via various compatible battery options

SmallRig Baseplate for Blackmagic Design Pocket Cinema Camera 4K/6K (Manfrotto 501PL Compatible) DBM2266

from wide to telephoto

The WingPlate requires two separately purchased AX1-H holders for use

Sony ECM-B1M Camera-Mount Digital Shotgun Microphone for Sony Cameras Tungsten Halogen Lamps The larger 36mm image circleThe Sony ECM B1M is an ultra compact camera mount digital shotgun microphone designed for mobile video creators working with Sony cameras equipped with the Multi Interface Shoe. Released alongside the a7R IV, which benefits from its built in Digital Audio Interface, the ECM B1M is able to produce its best quality by delivering a digital audio stream directly to the camera through the Multi Interface Shoe. Other Sony cameras with the standard Multi