Feature 1PRISMATIC DESIGN: Compact binoculars are specifically designed with prisms to minimize light loss due to reflections and ensure brighter, sharper, high contrast images. 250MM LENS: 7x50 binoculars feature a 50mm lens that provides more light gathering power and is more effective in low light conditions, providing a clear view. 37X MAGNIFICATION: Large view binoculars feature 7x magnification to provide larger images with sharper detail, allowing you to see further and wider. 4EASY TO CARRY: Night vision binoculars come with their own wipe cloth, lanyard and storage bag. Lightweight and small size, easy to carry. 5APPLICABLE: HD binoculars are great for bird watching, hunting, travel, stargazing, concerts, soccer games, hiking, driving, wildlife watching and scenery viewing.Item Type: 7x50 BinocularsMaterial: RubberObjective Lens Diameter: Approx. 50mm / 2inEyepiece Diameter: Approx. 20mm / 0.8inLens Coating: Blue, Light BlueLens Material: Optical GlassExit Pupil Diameter: Approx. 4.3mm / 0.2inMagnification: 7Focusing System: Central Focus .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x 7x50Binoculars1 x Mirror Wipe1 x Instruction Book1 x Lanyard1 x Storage BagNote1. Please allow some error due to manual measurement.2. They do not provide a clear view in total darkness.