Opera Glasses for Theater Binoculars for Live 10x Opera Glasses Easy to Use by Children and Watching Equipped with Bak4 FMC Multilayer Mini Easy to

Please take a moment to read the following. 1. [How to use] When using this telescope, place the eyepiece in front of your eyes and slightly turn the lens barrels on both sides to match the distance between your eyes. This product focuses manually. First adjust the center focus knob, then adjust the diopter adjustment ring to balance the left and right eye vision. Once the adjustment is complete, adjust the center focus knob to switch to other targets 2. [How far can you see?] This telescope is a 10x telescope. Looking at an object at 1000 meters with a 10x telescope is equivalent to looking at 100 meters. Suitable for most concerts, travel and other occasions 3. [Advantages]: The telescope lens adopts Bak4 prism and FMC multilayer coating. The transmittance reaches 99.5%, reducing light loss and clearly ensuring bright vision and relatively high visibility. It can be used in a variety of situations, such as concerts, live performances, watching opera, and watching sports. 4. [Usage and storage]: This product can adjust the frame distance to adapt to different pupil distances, and also has IPX5 waterproof function. It can be used moderately even in light rain, but after that it must be wiped and dried in time. 5. [Product Specifications]: Comes with a telescope, lens cleaning cloth, instruction manual, strap, storage bag, and packaging box. Adopts compact design, looks stylish and exquisite. The size is 102X80MM and the weight is 135 grams, which is as light as a smartphone and suitable for one-handed use. Therefore, even women and children can use it for long periods of time, wear it around their neck, or carry it in a bag without getting tired. If you have any questions while using the product, please feel free to contact us. binoculars