- 40x MAGNIFICATION AND BRIGHT VIEW: See distant details clearly with a 60 mm objective lens; field of view is 1500/9500 m. - HD OPTICS: Monocular telescope with BAK-4 prism and fully multi-coated lenses; light transmittance up to 99.5%. - WATERPROOF, FOG PROOF AND SHOCK PROOF: Inner barrel uses anti fog coating; optics are tightly sealed to prevent moisture, dust and debris, keeping vision clear and glare minimized. - EASY TO USE: Single-handed operation; adjust the eye cup and use the focus wheel until you see a clear, bright image. - HAND-HELD AND PORTABLE: Compact monocular designed for outdoor adventures and easy one-handed use. - SPECIFICATIONS: 60 mm objective lens; single-eye viewing. - USE CASES: Wildlife viewing on hikes and nature walks; Scenic distant landscapes during travel or camping; Outdoor events or sports where distant viewing is needed.