Cut down on the time it takes to switch your binocular from a tripod to a car window mount. All you need is to attach a Uni-Daptor Base to your car window mount or each quick-release plate you'll use for long days in the field. If you switch to free-hand viewing, there's no need to remove the Uni-Daptor from your binocular. The slim, lightweight design of this binocular adapter won't get in the way—or poke you in the chest. Designed and made in the United States by Jim White, the Uni-Daptor uses high quality machining and construction for a strong, secure fit.