SilteD Binoculars 15X60 Waterproof Nitrogen Filling Bak-4 Glass Prisms Pleasant Use Multi-Coating Suitable for Birdwatching Outdoors

Wide Field of Vision] 15 Times Magnification Augmentation, 12 Mm Lens Diameter and 60 Mm Lens Diameter;80M Field of View at 1000M;If You Use These Binoculars, the Field is Very Broad, and the Profit of Ferngl Fibers is Very Obvious. This Multi-Purpose Binoculars Are Designed for Bird Watching, Hiking, Hunting, Hiking, Traveling, Foot Ball, Basketball or Any Sporting Event, Concert.It is Also the Christmas Adults and Children. Easy Setup the Centeknob of This Compact Binoculars Ensures Fast and Hochpr Zise Focus.It Can Also Focus at Different Distances from the Right Eyepiece.A Tripod Can Be Used.So It's Very Convenient If You Look Around Long.(Triangle is Not Included in the Product) Professional and Powerful Ferngl Ser] Aspherical Mehrschichtvergütete Innovative Lens Elements Provide Excellent Translucent Liquid and Minimal Distortion for Better Image Brightness, Contrast and Quality T.The Bak-4 Prism Has a Perfect Roundness.Offers Bright, Clear, Crisp Images. Smooth and Robust Waterproof K Body, Rubber Coating, Sto Firm,Ng Grip, Durable, Easy to Wear, Suitable for Harsh Environments.