The Victory RF Bluetooth Enabled Binoculars are the latest offering from the sporting optics masters at Zeiss. The new binoculars are now available in 8x42, 8x54, 10x42, and 10x54 ensuring that there is a set of these binoculars for any purpose. Victory RF binoculars are outfitted with LotuTec®/ Zeiss T* coated FL lenses and the Abbe-König prism system ensuring that these binoculars offer the highest possible clarity and contrast. The housing of these binoculars are made from high grade magnesium with a double link bridge. These binoculars aren’t just highly durable, but are waterproof up to 4 meters for 2 hours. If you often find yourself hunting in extreme cold, Victory RF Binoculars have an incredible operating temperature range of -13° F to 145.4° F.