Lanxri Extension Support With 1/4"-20 Ball Head Support Holder For BlackMagic Micro Signal Converter HDMI To SDI 3G Product Feature Fit for BlackMagic micro signal converter HDMI to SDI 3G Distance of the bottom mounting screws: 20 - 44mm Mounts via the unthreaded holes with M3 screws 360 swivel and 90 tilt ball head support holder With 1/4"-20 male screw mount on both ends Maximum load capacity: 1.5KG Material: aluminum alloy and stainless steel Product The extension support is designed for BlackMagic micro signal converter HDMI to SDI 3G. It is very formfitting to support the micro signal converter above the camera. It is integrated with a shoe mount adapter used to attach the camera. The whole setup is simple and pragmatic, and very easy to use. The Ball Head Support Holder features 1/4"-20 male screw mount on both ends for attaching accessories with 1/4" thread hole, such as LCD monitor, articulating arm, rod clamp, flash light, video light and so on. It is free to adjust the ball head to make 360 swivel and 90 tilt at your request, then you can lock it in place with the central black knob. Net Weight: 97.5 g You Get: 1 x Extension Support For BlackMagic Micro Signal Converter HDMI To SDI 3G 1 x 1/4"-20 Ball Head Support Holder 4 x M3 Thread Screw Before you place an order, please provide me with English information to facilitate our delivery and logistics