Binoculars 20x50 High Clarity Optical Glass Hd Binocular Telescope Low Light Night Vision For Outdoor Sports

Binoculars 20x50 High Clarity Optical Glass Hd Binocular Telescope Low Light Night Vision For Outdoor Sports

Features: l20X50 Wide Angle Binoculars: With objective lens diameter up to 50mm with magnification 10X, this large eyepiece offers you clear image and broader viewing field. lEnhanced Lens of Porro BAK4 Prism: FMC full surface multi-layer optical coating of blue film also well improves image brightness, contrast and quality. lErgonomic Skid Handgrip Design: The handgrip is made of ABS rubber, which is not only more wear-resistant, but also perfect for comfortable hold and easy carry. lImproved Adjustable Knob: Just need to roll this centre-focus knob to adjust the focal point for best focus. lGreat for the use in travel, bird watching, concerts and other outdoor activities even in the dawn or dusk. Specification: Item Name: Binoculars Telescope Color: Black Magnification: 10X Objective Diameter: 50mm Eyepieces Diameter: 18mm Exit Pupil Diameter: 10mm Eye-relief: 10mm Prism Material: BAK4 Optical Coating: Multi-layer Broadband Green Film Field Of View: 168m/1000m Net Weight: 800g Size: 200*205mm Package Including: 1 * Binoculars Telescope