Heayzoki 10X42 Binoculars for Bird Watching, Hd Bak4 Portable Waterproof Binoculars Telescope with Universal Cilp for Outdoor Hunting/Travel/Concert/Hiking Sports, with Bags

Specification: Condition: 100% Brand New Item Type: Binocular Telescope Material: Optical Glass + ABS Prism Material: BAK4 Color: Black Magnification: 10X Field Angle: 5.6° Prism System: Roof Prism System Optical Coating: FMC Full Surface Multilayer Green Coating Waterproof Performance: Daily Waterproof Patch Form: Screw Up Patch Weight: Approx. 705g Eyepiece Diameter: Approx. 18mm/0.71inch Objective Lens Diameter: Approx. 42mm/1.65inch Exit Pupil Distance: Approx. 20mm/0.79inch Exit Pupil Diameter: Approx. 5.2mm/0.20inch Closest Focal Distance: Approx. 1.2m/3.94ft Universal Clamp Width: Approx. 5-8cm/1.97-3.15inch Package List: 1 x Binocular Telescope 1 x Telescope Cloth 3 x Lens Cover 1 x Portable Bag 1 x Manual  1 x Hanging Strap 1 x Universal Clamp