Compact High Clear 30x60 Zoom Telescope Monocular with Carrying Pouch for Outdoor Sports Travel - Gray This item is a Compact High Clear 30x60 Zoom Telescope Monocular. It's small enough to carry in your pocket, but powerful. Monocular are ideal for birding, as well as for travel/sightseeing, hunting, hiking, observation of sporting activities and concerts, etc., because they take up less than half the space of regular binoculars.