
I like this monocular. It's easy to focus and adjust. I love that it comes with a tripod and doubles as a telephoto lens for my smartphone. I didn't like that the wrist strap can only be used with the screw that fits into the tripod mounting hole. Not only is it inconvenient to keep changing them, it's also risky as the threaded strap holder can come loose, allowing you to drop the monocular! I'm also annoyed that my smartphone holder is small enough to hold my phone's extra-thick protective case. I can use it, but I need to put a thick rubber band on the mount to fix my phone.