From Manufacturer
The InVision Video Adapter for Cameras with 1/4" Thread from Rycote holds a microphone with a diameter between 0.7 to 0.9" (19 to 25mm), while protecting against camera motor noise and vibrations. The InVision Video Adapter uses the patented Lyre Suspension with a molded-grip design to prevent your mic from slipping or twisting.
To help you find the right mounting position, the InVision Video rotates 360° freely on a slotted 4" (100mm) mounting bar. The cradle can slide freely on this slotted bar to keep your mic out of the shot.
360° of rotation on slotted bar
UPC: 719821455646