Review on High-Powered BAK4 Prism FMC Lens HD Binoculars for 🔭 Adults - Perfect for Bird Watching, Hunting, Concerts, Sports, and Opera by Brandon Carr

binoculars Luzun # LX-10x50 seems to be well made. We'll see how to use them more outside the home. However, I have a problem with Luxun. The company (Luxun) included a coupon in the package asking for your feedback/satisfaction with the product and I have activated my 2 year warranty. I couldn't log in after several attempts or even find their website. Does the coupon say enter my order id? to; luxun_optics@163.com. I can't find or access their website and have no idea what type of ID they are asking for. Otherwise I have no further problems at the moment.