1、CLEAR IMAGE: 10x42 binocular is lightweight and portable for adults and children, and the 10x magnification provides a larger and brighter image, ensuring sharper details. 2、COLOR REPRODUCTION: FMC broadband coating for binoculars, high resolution and light transmittance, can effectively maintain color, increase color reproduction, and the image has no chromatic aberration. 3、ONE HANDED FOCUSING: The binoculars adopt rotating focusing, non slip design, and can be operated with a single finger, equipped with a non slip rope, which can be hung on the wrist. 4、MULTIPURPOSE: Handheld binoculars, ideal for outdoor activities such as bird watching, hunting, mountain climbing and sporting events, can be grasped in one hand and easy to carry. 5、DURABLE AND WATERPROOF: The binocular is made of metal and environmentally friendly rubber leather, waterproof and anti fog, 22MM super large eyepiece, clearer image. Item Type: Binocular Material: Metal + Environmentally Friendly Rubber Skin Prism Type: BAK-4 Eyepiece Diameter: Approx. 22mm/0.8in (Large Eyepiece Design) Exit Pupil Diameter: Approx. 5.25mm/0.2in Objective Lens Diameter: Approx. 42mm/1.6in Viewing Angle: 5.6° Parallax Compensation: Right Eye Waterproof and Anti Fog: Yes Magnification: 10X Exit Pupil Distance: Approx. 12mm/0.5in The Closest Focus Length: Approx. 5m/16.4ft Focusing System: Center Focus Lens Coating: FMC Full Broadband Green Film 1 x Binocular 1 x Manual 1 x Lens Cleaning Cloth 1 x Anti Slip Rope 1 x Storage Bag