Binoculars Concert 10x 10x22 Equipped with Bak4 High Transmittance Lens Small Waterproof Opera Glasses for Festivals Sports Concerts Live Sports

[Opera glasses have a long distance visibility, a wide field of view, and are clear and bright] The binoculars have a 10x magnification. The eyepiece effective diameter is 13mm. Prism class is BAK-4. When looking into the distance with concert binoculars, the field of view is wide and the visual effect is good. Even if you use concert binoculars for a long time, they are comfortable and won't dazzle. The sight line of concert opera glasses is clear and bright. (Light transmittance is 99.98%). The four corners of the binoculars are not dark. It's a good effect both at dusk and on cloudy and foggy days. [Binoculars for live performances are compact, lightweight, and easy to use with one hand] Binoculars are light. (It's only 137 grams). Lightweight opera glasses are small in size. (Length 8cm * Width 10.5cm, easy to use with one hand). You can put it in your bag or wear it around your neck to save space. Opera glasses are easy to carry around. High-magnification binoculars can be used at concerts, operas, sports days, and outdoor sports. It's very convenient. [Concert opera glasses are easy to use, but even amateurs can use them] Concert binoculars are easy to operate. Distance and precision can be adjusted by turning the eyepiece and focus ring on the right side of the high-magnification binoculars. It has a wide field of view and is very bright, making it perfect for theater and concert viewing! Opera glasses also make great gifts for Father's Day, Mother's Day, and Respect for the Aged Day. [Concert opera glasses are suitable for various places such as opera] Concert binoculars can be used in various situations. Opera, watching sports days and games, enjoying the scenery, playing on the beach, admiring beautiful women, hunting, concerts, forest fire protection, stargazing, checking the electric meter, working in the sky, cruising, stargazing and moon watching are useful in many situations. [12 Month Warranty] All of our 10x binoculars have been tested, but if you have any problems with the opera glasses you purchased, please feel free to contact us. The binoculars come with a 12-month warranty from the date of purchase. Please purchase with confidence. binoculars concert