Features: Offers diverse magnification range of 10x to 25x power with 42mm large objective lens. Fully multi-coated lens guarantees superior brightness and crisp, clear view. Close focus in 20, just like holding a microscope in your hand! Waterproof and shockproof, perfect to withstand tough weather and climate. Nonslip rubber armor provides firm grip and prevents shocks. Compact size measures at less than 7 inches long and lightweight at just 10 ounces, convenient to carry. Handy tripod-adapter socket allows easy attachment to a tripod for stable views. Includes a neck strap, cleaning cloth, and user manual.