【Powerful Professional 20X50 Binoculars】20 times magnification and 50mm large objective lens, very suitable for outdoor activities, such as climbing, hunting, traveling, concerts, watching wild animals and bird watching.
✔【Ultra-wide-angle Eyepiece/High-quality Bak4 Prism/FMC Broadband Coating】Using ultra-wide-angle 23mm lens, larger and wider objects can be seen than 18mm eyepieces. Use the bak4 prism texture to cover, to see the object more clearly, with sharp edges and corners. Both our eyepieces and objective lenses use optical FMC multi-layer broadband green film, with a light transmittance of 99.8%, with a 50mm super-large objective lens, allowing you to see more detailed and an extraordinary experience.
✔【Waterproof and Anti-fog/Retractable Silicone】It has excellent waterproof and anti-fog performance. Adding nitrogen to the mirror body can effectively prevent water/mist from entering the mirror body.Retractable eyepiece silicone, the wearer can retract the eyepiece silicone . It can be restored without glasses. Retractable silicone takes care of everyone's feelings.
✔【Adjustable Eyepiece/Focus Adjustment】Adjustable eyepiece, even if the line of sight of the two eyes is inconsistent, you can still see the object clearly. The focus wheel can adjust the focal length and switch the viewing distance flexibly. The binoculars are easy to adjust, which greatly guarantees your viewing experience.