30x60 Mini Dual Focus Binoculars Telescope for Bird Watching, Watching Wildlife Mini Telescope Binoculars Dual Focus- Right Eyepiece focus and Middle Lens focus Mini Size; Compact and Lightweight Roof Prism Design Shockproof, Life Waterproof, Non-Slip Grip Gold 10x magnification, image stabilization no shake; built-in wide design, broad vision Using high-end telescopes proprietary coating technology, AR optical red film, ultra-clear quality picture