USCAMEL Powerful Compact 10x26 HD Binoculars Professional Wide Angle Vision - Black 26mm Roof Prism with 10x Magnification Magnesium Alloy Body: Lightweight, Durable Frame That will Last a Lifetime Bak-4 Prism, Fully Multi-coated Optics Glass Twist-up Eyecups for Quick Adjustment Can be used for both day and night (low-light-level night vision,can't see anything in complete