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Binoculars

Binoculars usually consist of two eyepieces and two objective lenses, which are installed at both ends of the lens barrel, and the two eyepieces correspond to the two eyes of the observer. Binocular observation can provide a more three-dimensional and realistic field of view, reduce eye fatigue, and is suitable for long-term observation. The two objective lenses can provide a larger optical collection area, making the observed scene brighter and clearer. Binoculars usually have a focus adjustment device for adjusting the distance between the two objective lenses to achieve focus adjustment of the scene, allowing the observer to see a clear magnified image. Binoculars are widely used in activities such as observing sports events, watching wild animals, and observing astronomical phenomena. Due to the characteristics of binocular observation, binoculars are particularly suitable for outdoor observation, travel and viewing activities. ChuangAn Optics has a variety of dual-channel telescopes for you to choose from, and you can choose according to your needs.