ESSLNB Astronomy Binoculars 13-39X70 Zoom Giant Binoculars with Tripod Adapter Phone Adapter and Case for Bird Watching Hunting and Stargazing (13-39X70)

About this Item

• Giant Binoculars:13-39X zoom magnification and 70mm fully multi-coated objective offer great brightness and higher-contrast images in low-light and long-range conditions, which has higher-contrast images and reduces color errors and distortions.
• Astronomy Binoculars with smartphone adapter and Tripod Adapter: Phone adapter with rubber sucker, which can 180°angle and length adjustment,is easy to set up and take images. Tripod adapter for steady, hands-free viewing.
• With the easy-to-reach control knob on your left hand, it’s more convenient and quick to change the magnification from 13X-39X. Right diopter ring can be adjusted to meet different visions requirements between two eyes.
• Long eye relief is also ideal for eyeglass wearers. 288ft field of view at 1000 yards offers you a wider field of view. Easier to observe fast moving objects.This zoom binocular offers you a new feeling of viewing experience.
• Binoculars astronomical:Long range binoculars with 13X-39X magnification is designed for long distance terrestrial and astronomical viewing. Perfect for moon star bird watching. It's good choice for adults on Father's Day, birthday or Christmas.