Telescopes for Adults, 30 × 52 High Magnification Outdoor Portable Monoculars for Bird Watching Hunting Camping Trip Good

High-quality prism: The prism is made of material, and the lens is made of all-optical lens material Waterproof design: monocular binoculars, fully sealed nitrogen-filled waterproof design, even in outdoor humid environment will not affect its clarity Adopt advanced lens: optical glass lens is coated with FMC-green film, the image is not distorted and not distorted, viewing is pleasing to the eye, the lens's strong light transmittance and condensing function make it visible in low light Coating technology: The coating technology of the telescope is applied to this telescope. The eyepiece is coated with a wide blue film, and the objective lens is a sputtered broadband green film, giving you a clear vision After-sales service: If you have any questions, you can contact us by email, we will spare no effort to help you