40x60 Super High Definition, The high-power monocular provides 40x magnification with a 50mm objective diameter wide lens.1600M/9800M sightseeing distance, ensuring the best view and enjoying the beauty of the distance in outdoor adventures The lens surface is used FMC multi-layer coating technology. The image transmittance is up to 99.52%, which makes your view brighter, clearer and delivers crisp images. The use of the BAK4 prism can eliminate the phase shift phenomenon. The lens has a high light transmittance and clear imaging. High-definition night vision function, allowing you to take clear pictures at night You can connect your phone with the tripod and smartphone holder for more convenient and various use. The holder adapts to almost all types of mobile phones on the market.