PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX Ronhan 20x50 High Power Binoculars, BAK4, Large Eyepiece, Portable and Waterproof Binoculars Telescope with Multilayer-coated Lenses PRODUCT DESCRIPTION 20x magnification, 26mm eye lens diameter and 50mm objective diameter; 56m field of view at 1000m; When you use this binoculars, the vision is broad and it is very clear for the gain of binoculars. Professional Powerful Binoculars Multilayer-coated aspherical lenses elements provide superior light transmission and minimal distortion, better image brightness, contrast and quality. The Bak-4 prism has a perfectly round exit pupil. Providing bright, clear and razor-sharp viewing. Sleek and Solid Waterproof body with rubber coated finish for shock-resistance and a firm, comfortable grip, durable and portable for outdoors, even suitable for hostile environment. Easy to Adjust The centre-focus knob of this compact binoculars guarantee fast and high precision focusing. And it can also focus on the different distance with right eyepiece ring. Being used with tripod is OK. So it is very convenient when you watch something for a long time. PRODUCT INFORMATION Model name - 20x Brand - RONHAN Colour - Black Material - Rubber Water Resistance Level - Waterproof Item dimensions - L x W x H 19.1 x 7.1 x 18 centimetres Item Weight - 800 Grams Zoom ratio - 20 multiplier_x Objective lens diameter - 50 Millimetres Lens coating description - Coated