So you went and bought the binocular of your dreams with with the highest magnification and largest objective lenses you could find... and guess what? They're heavy and hard to hold steadily! That's why you'll need the Vortex Binocular Tripod Adapter to take the load off your own frame and put it on your tripod.
Narrow-profile 1/4-20 offset mount for superior balance and minimal interocular impedance
1/4-20 female tripod mount