Bird Watching Telescope SV401/SV13 20-60X80 Spotting Scope. Waterproof and ready for camping trips, moon viewing, target shooting and bird watching. The SV401/SV13 has a 20-60x zoom so you get a clear, detailed view of whatever you point it at, near or far, with easy magnification Designed for outdoor observation, it provides a wide field of view along with enhanced resolution and light transmission, making it ideal for nature viewing even in low-light conditions.

Specifications Origin: Mainland China High-Concerned Chemical: None Model: SV401/SV411/SV13 Features 20-60x Zoom Magnification: Gives you both wide field viewing and detailed close-up observation.

80mm Objective Lens: Enhances light gathering for brighter and clearer images.

High Resolution Optics: 2.9” resolution delivers sharper and more delicate image quality.

FMC Lens Coating: Improves light transmission for crisp viewing even in low-light conditions.

Advanced Eyepiece Design: 7 elements in 5 groups provide superior clarity and comfortable viewing.

Comfortable Eye Relief: Adjustable eye relief of 14.5mm to 11.5mm for extended observation

Waterproof & Anti-Fog: Nitrogen-filled construction prevents moisture and fog for reliable outdoor use.

Silver Coated Prism: Enhances light reflection for brighter edge-to-edge images.

Adjustable Eyecup: Rubber-coated metal eyecup ensures comfort for users with or without glasses.