TrueClos opera binoculars 8x waterproof HD low-light

TrueClos opera binoculars 8x waterproof HD low-light Description

Description: Material: This mini binoculars is made of quality rubber on the outside and metal structure on the inside, with good definition and strong durability. Portable: This compact binoculars is small and compact, 91x 102x 40mm long and easy to hold in the palm of your hand. BAK4 prism: This portable binoculars has objective green film, broadband green film, high transmittance and clear imaging. 8-fold magnification: This kids binoculars has an 8-fold magnification design, with a telescopic distance of 131m at the nearest and 1000m at the farthest. Waterproof: This handheld telescope has a life waterproof design to avoid rain and mildew, and it is also more suitable for outdoor use. Specification: Brand name: yuhon Product model: 8x21 Magnification: 8x Objective aperture: 21mm Field angle: 7 Prism material: bak4 Focusing mode: Central focusing Exit pupil diameter: 1.1mm Optical coating: multilayer broadband green film Close focus distance: 5m Exit pupil distance: 11nm Waterproof type: domestic waterproof Prism system: ridge system Field of view: 131m / 1000M Size: Approx.91x102x40mm / 3.87x4 01X1. 57inch Net weight: 174.6g Color: Black Full package: telescope, strap, waist bag, mirror wiping cloth, manual, packaging color box Package Includes: 1 Piece telescope 1 Piece strap 1 Piece waist bag 1 Piece mirror wiping cloth 1 Piece instruction manual 1 Piece packing color box