HD Optical system with Abbe Koenig Prism System (typically reserved for the highest end binoculars including the Vortex Razor UHD binoculars). Streamlined design and ergonomics Red OLED Display optimizes low light performance Up to 3000 yard ranging capability to a reflective target, up to 1800 yards for a tree and up to 1500 yards for a deer Binos have both HCD (horizontal component distance) AND Line of Sight Ranging mode.
HD Optical system with Abbe Koenig Prism System (typically reserved for the highest end binoculars including the Vortex Razor UHD binoculars). Streamlined design and ergonomics Red OLED Display optimizes low light performance Up to 3000 yard ranging capability to a reflective target, up to 1800 yards for a tree and up to 1500 yards for a deer Binos have both HCD (horizontal component distance) AND Line of Sight Ranging mode.