This is a binoculars, with 10X magnification and 42mm objective lens, provides wider field of view. It also features higher-resolution, greater light transmittance and minimal distortion, provides bright images. With -4 prisms and FMC film lens, which minimizes the loss of light due to reflection. Great for football, bird-watching, hunting and more, will add more fun to your life. Features - Color: Green. - Material: -4 prisms, ABS plastic, FMC multilayer broadband coating. - Size: About 15.00X12.60X5.80cm/5.89X4.95X2.28inch. - This binoculars is made of materials, strong and has a . - This binoculars allows you to get a view of distant objects and even captures more details of subject. - Equipped with -4 prisms and FMC multilayer broadband film the of an high definition , brighter view and crisp images. - With ergonomic design and steady grip allows for accurate focusing, very practical. - Perfect for outdoor activities such as climbing, hiking, watching wildlife and scenery. Specification Magnification: 10x : 42m Prisms System: Prisms Glass: -4 Focus System: Left + Right Eyepiece Field Of View: 6.5° Exit Pupil: 4.1mm Eye Relief : 18.5mm Eye Cups : Fold Down Coating: FMC Package list: 1 x outer packaging box 1 x Oxford cloth bag 1 x strap 1 x plastic bag 1 x manual 1 x objective lens cover 1 x eyepiece cover 1 x binoculars