ETZRYSYB Telescope HD 10x42 Binoculars High Power Professional Hunting Zoom Vision No Infrared Eyepiece

Very suitable for hiking, camping, bird watching, wildlife, sports, concerts, travel, and scenic viewing. 42mm large objective lens, high light transmittance, clear and bright image, no color difference, outstanding performance even in glimmer condition BaK-7 prisms and fully coated green film optics for superior resolution and image clarity Durable magnesium chassis is comfortable to hold and rugged enough to stand up to any conditions. Right eyepiece diopter adjustment knob: there may be differences between the left and right eye vision,can be adjusted using the left eye clarity, then slightly rotate the right eyepiece diopter ring directly to achieve the best results. Streamline appearance,a strong sense of presence Whether it's keeping it at home to observe the moon or planets, or taking this travel telescope on the road to watch birds and appreciate scenery, it's a great gift for beginners to enjoy various family entertainment times.