10X50 Binoculars Night Vision Rangefinder Compass Waterproof Fogproof BAK4 Prism
This 10X50 binoculars with large full-multi-coated lens and rangfinder compass. Its good for watching sky, views and so on. This binoculars is Nitrogen fillfulled, you can use it in extrely environment, such as rainy days. Two 50mm large Fully Multi-Coated BAK4 objective lens and two 26mm. Eyepieces show you a high light transmittance, clear ,… Read more 10X50 Binoculars Night Vision Rangefinder Compass Waterproof Fogproof BAK4 Prism