Brunton Echo Wide-Angle Binoculars (8 X 32) Brunton Product Includes Binocular Great for Camping High-quality mid-size 8x power binocular for viewing over mid to long distances 32mm objective lenses with BaK-4 prism glass and Emerald Fire multi-coating 394-foot field of view at 1,000 yards; 16mm long eye relief Waterproof and fog-proof polymer frame; eyeglass-compatible twist-up eye relief system Measures 4.8 x 4.8 x 2.2 inches (WxHxD) and weighs 20 ounces; 5-year warranty