Field of View: 394ft / 1000yds | Minimum Focus Di: 9.84ft / | Eye Relief: 0.54in / 13.6mm long-lasting
Multi-coated optics & BK-7 prisms: Telescope uses multi-coated optical glass lens, the image does not cast distortion, is bright and clear
Easy to use and carry: Non-slip design and single hand ; Hand strap and carry case
Waterproof / Fogproof: Waterproof level reaches IPX7. O-ring seals prevent moisture, argon gas filled tube can be antifogging waterproof, suitable for any harsh environment, and greatly extend the telescope's life
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Description
Binoculars High Power Adult Bird Watching Traveling Scopes Waterproof Range Finder Reflector Telescope Astronal Science Refractor Tripod Astronomy Beginner Riflescopes Microscopes Monoculars Hiking Camping Travel Optical