【Brighter, Highly Detailed Images Even in Low Light】 The 20x50 hd professional waterproof binoculars feature a 50mm large objective lens, high-quality bak4 prism, and FMC lens coating. These features work together to create bright, highly detailed images with reduced reflected light. The clear low-light night vision is perfect for observing in dimly lit environments. Ideal for adults who value exceptional optics and a superior viewing experience.
【Easy to Use, Comfortable Experience】 The central focus system makes the waterproof compact binoculars for adults easy to sharpen your view. Rubber-covered eyepieces can be twisted up or down to adjust the distance between your eyes and the optical lens. Eyeglass wearers will appreciate the adjustable eye relief, which can be achieved by raising the waterproof binoculars for hunting eye cups for optimal comfort.
【Professional High Powerful 20x50 Binoculars】 The compact high powered binoculars feature a 20x magnification and 50mm objective lens, providing a wider field of view for clearer, brighter observations. You can observe a wide field of view up to 449 ft from 1000 yards away, making the compact waterproof binoculars perfect for a variety of outdoor activities.
【New generation BAK4 prism system】 Thanks to the Bak-4 prism, the waterproof binoculars for boating provide bright, clear, and razor-sharp viewing. The smooth and large center focus knob makes the high power binoculars for adults easy to adjust, ensuring a comfortable fit for different viewing distances. 

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item.

Warranty: 90 Day Woot Limited Warranty