BARSKA Battalion 7x50 Close Focus Binoculars with Internal Rangefinder And Compass Hunting optics binoculars Versatile top of the line Another quality product 7x magnification with 50mm objective lens Fully Multi-Coated optics maximizes light transmission With internal Rangefinder Magnesium and Aluminum Contruction for light weight, Porro prism binocular made with BAK-4 prism glass Bonus accessories includes neckstrap, carrying pouch and cleaning cloth.