There's a basic one, Carson Tripod Adatper for binoculars with the thread between the ocular barrels. There is also the Nikon Binoc-U Mount Tripod Adapter #820 which has a hard base that connects to your tripos head and then the unit wraps around the binocular with 2 strong velcroe straps

Doug @ Camera Land

[email protected]
http://www.cameralandny.com
516-217-1000

Thanks for the support.

[Linked Image from monstermuleys.com]