tripods for cameras, tripods for spotting scopes, tripods for field glasses and binoculars, and tripods for other optics, namely, for monoculars, laser rangefinders, and rangefinder binoculars; optics mounting devices, namely, mounting devices for photographic equipment and field glasses; spotting scope mounts; field glass clamps being tripod adapters for binoculars; binocular clamps; field glass accessories, namely binocular cases; binocular accessories, namely binocular cases; tripod mounts...