Powerful clear vision, bright multi-layered optical image, clear and picture, clear bird watching, wide view, non-slip, 10X 10 magnification, small and portable,,, shockproof, with hand strap, with retractable eyepiece, suitable for bird watching, trips, hunting, concerts, opera sports. Ideal for outdoors, landscape birdHigh-definition vision monocular - can be bent to adjust the distance between the eyes, easy to focus. 8X20 zoom monocular, 20mm lens, see 8 times, the field of view is clearer and brighter. Multilayer reinforced green FMC film can increase light transmission, resulting in brighter and more contrasting images. Field of view: 96M / 1000MConvenience and: The powerful portable monoculars on the market today while providing the most comfortable and clear view. Suitable for, sightseeing, camping, hiking, fishing, bird watching, concerts, etc.HIGH QUALITY AND PORTABLE: The sturdy rubber and aluminum frame provides permanent external protection and a non-slip grip for one-handed focus. 75mm long, 24mm diameter, 36mm thick, a powerful single lens handheld telescope that fits easily in your pocket.8X20 Mini Compact Monocular Telescopes Adjustable Bag Focus Outdoor Sports Single Canon Telescope High Power High Definition Low Light Night Vision (Red) Useful and skillful