New 80500 Dual-Use Professional Astronomical Telescope

New 80500 Dual-Use Professional Astronomical Telescope. Optical system: Refractive system. Focal length: 500mm. Coke ratio: 7.14. Eyepiece: 25mm, 10mm. Multiplier: 3X. Star finder: 5x24. Tripod: aluminum tripod. Color box. Size: 80*13.5*28. Box gauge: 4/box. Gross. Weight: 5.6kg. Size: 81.5*14.5*29. Weight: 22.6kg. Bracket: 80-128cm. Specification: item. Value. Type. Monocular. Measurement Accuracy. High precision. Magnification. Measurement Range. Use. Telescope. Application. Outdoor. Focus Type. Manual focus. Feature: Waterproof. Focal Length. Material: Aluminum alloy. Aperture. Installation. Coating. Fmc coating. Waterproof Standard. Ipx4. Illumination. Led. Lens Coating. Objective diameter. Accessories. Eyepiece. Finder Scope. Tripod. Aluminum alloy telescopic. Prism System. Use: TELESCOPE. Model: 80500. Features: Waterproof.