Celestron SkyMaster 20x80 Binoculars – High-Power Binoculars for Astronomy and Long-Range Terrestrial Viewing – Large Aperture with BaK-4 Prisms – Includes Tripod Adapter & Carrying CaseMarca: Celestron Color: Negro Caracteristicas: POWERFUL 20X MAGNIFICATION: Giant astronomy binoculars with massive 80mm objective lenses and 20x power. Pair them with any tripod for long distance land based viewing or astronomical observation. WORKS WITH YOUR TRIPOD: Due to their size & weight, most users mount SkyMaster binoculars on a traditional photo tripod (not included). The built in 20 adapter attaches to most tripods in seconds. BRIGHT, SHARP