QWAXTRIW QWAXTRIW 20-60X70 Binoculars Telescope HD Light Night Vision Bak4 Prism Professional Zoom Powerful for Hunting Bird Watching

3. The objective lens is covered with broadband green film, bright field of vision bright, ultra-clear built-in wide-angle mirror. 5.Telescope special engineering materials, feel fine, comfortable, elegant appearance, fine workmanship, non-slip design. 4. Observe the mysteries of space in the daytime and watch the moon at night 2. Eyepiece coated with multi-layer enhanced green film, clear vision and comfortable field of view. 1. Unique structural design make it into a better anti-shake effect.