Celestron TrailSeeker ED Roof Binoculars, 10x Magnification, 50mm Objective Lens, Waterproof, Magnesium Alloy

ED OBJECTIVE LENSES: Extra-low dispersion glass reduces color fringing and delivers sharp, high-contrast images with accurate color reproduction across the entire field of view. 10X MAGNIFICATION WITH 50MM APERTURE: Provides bright, detailed views with a 5mm exit pupil and 16.9mm eye relief, ideal for extended observation sessions in varying light conditions. PREMIUM BAK-4 PRISMS: Phase-corrected and dielectric-coated roof prisms maximize light transmission and deliver exceptional brightness, contrast, and true-to-life color fidelity. WATERPROOF AND NITROGEN-FILLED: Magnesium alloy housing with O-ring seals and nitrogen purging prevents internal fogging and withstands harsh weather conditions for reliable field performance. WIDE 341 FT FIELD OF VIEW: 6.5-degree angular field with 9.8 ft close focus distance allows you to track moving subjects and observe wildlife at closer range with ease. WIDE FIELD OF VIEW & 9.8 FT CLOSE FOCUS: Follow subjects in motion and at closer range TRIPOD-ADAPTABLE: Adds stability for extended viewing sessions or long-distance observation