10-300x40mm Monocular Telescope High Power Hunting Monocular with Tripod &Clip | eBay
Amazon.com : Telescopes for Adults Astronomy, 30X-300X Refractor Telescope for Kids and Beginners, 50mm Aperture 600mm Portable Telescope with Tripod, Phone Adapter, Shutter Remote to View Moon and Stars : Electronics
YSCO Powerful Monocular, Handheld Telescope for Stargazing 300x Magnification, Monoculars for Adults with Night Vision, Waterproof Portable Spotting Scopes for Birdwatching