Description [High Power Prism Monocular] High power monocular provides 12x magnification with 50mm objective diameter wide lens, giving clear and bright images to ensure the experience for outdoor adventures.[FMC Lens and BAK4 Prism] The 12x50 HD monocular scope uses BAK4 prism to eliminate the phase shift phenomenon, and the lens surface is equipped with FMC multi-layer coating technology to guarantee superior light transmission and brightness. The light transmittance is up to 99.52% making the view brighter and delivers crisp images.[Portable and Waterproof Design] Tenesa Monocular Telescope is lightweight, portable, and very convenient to carry around. Come with a strap, you can wear it on the neck freely without worrying about accidental slippage. Full-layer optical components ensure waterproof, anti-fog, dust-proof and shockproof, making it can be used under most weather and environmental conditions.[Phone Holder and Tripod] This high-power monocular for adults is easy to hold by one hand and it can be connected with the tripod and smartphone holder for more various use, especially when you watch something for a long time. The holder is compatible with almost all types of mobile phones on the market like iPhone, Samsung, etc.