Astronomy Binoculars - 20x80 for Adults, Outdoor Waterproof Binoculars for Bird Watching, Travel and Stargazing with Tripod Adapter and Carrying Bag

**80mm Large Objective Lens**: The field of view is broader with an 80mm large lens compared to a 70mm lens. In low-light and long-range conditions, the fully multi-coated 80mm lens and BAK4 prisms ensure enhanced light transmission, providing exceptionally clear views with improved contrast and minimized color errors and distortions. **20X Magnification**: These astronomy binoculars feature a large 80mm objective lens and powerful 20x magnification. They are excellent for long-distance observation of terrestrial subjects or nighttime astronomical viewing. **Waterproof Binoculars**: The durable armored housing safeguards the binoculars from damage and offers a secure gripping surface for prolonged use. The waterproof exterior means you need not worry about being caught in an unexpected rain shower. **Easy to Setup & Carry**: The astronomy binoculars are simple to use, requiring only adjustment via the central focus wheel. A 177ft field of view at 1000 yards provides a wide perspective. The binoculars include a carrying bag for convenient transport. Ideal for bird watching, traveling, stargazing, and hunting (Product Dimensions: 12.6 x 8.98 x 4.53 inches, Weight: 5.09 lbs). **Built-in Tripod Adapter**: The integrated tripod mount makes these binoculars perfect for viewing distant objects, including the sky. You can mount the 80mm binoculars on any standard photographic tripod. The tripod adapter enables steady, hands-free viewing, stabilizing your perspective for added comfort and shake-free observation