LingsFire&reg; Mini Pocket 8&times;20 Silver Metal Monocular Telescope Eyepiece , for Scientific bird-watching, wilderness expedition, travel, outdoor sports equipment, watch live game Perfect Compact Lightweight Binoculars For Bird Watching.Can be used for both day and night (low-light-level night vision,can't see anything in complete darkness) Large Field of View.Focusing in on your target for brilliant detail at 1000 yards out. Fully Multi-Coated Lenses, Waterproof, Hyper-Durable Anti-Slip Grip Gives You Everything You Want.Light-weight and can be folded, very convenient and easy to carry 10x magnification with 25 mm objective lens allows You to See Objects 10Xs Closer with Clarity that Strikes Envy into the Heart of Your Bird Watching Friends Suitable for both adults and kids,fit for hunting, hiking, exploring,viewing,sailing,bird watching, concert, outdoor sports etc