Very versatile and easy to adjust. I tried all three of my different size binos and was easily able to set and adjust them. I was wanting an adapter with a base that I could leave... view more on continually while I kept another base on my spotting scope. This fit the bill perfectly as it has a built in base that fits my tripod head. The initial price seemed a little more expensive compared to some similar tripod adapters, but when I considered having to purchase a separate base, these come out about the same price. view less
