Feature: A real color reproduction, no color distortion under Multi-coated lens. This binoculars can be used for night vision with some light but not for completely dark night. Brighter, not eye strain, with a high transmittance of 99%. Large eyepiece, smooth center and right eye focus knob provides easy yet precise focal adjustment. Two adjustable rotating goggles eyepiece can more focus on the view and more fit for the glasses wearer. Multi-use in hunting, hiking, exploring, viewing, traveling, bird watching, concert, opera, football games, outdoor sports etc. Specifications: Model 12x25 Objective lens diameter: 25mm Eyepiece diameter: 15mm Near focal distance: 5m Exit pupil distance: 20mm Objective lens coating: FMC broadband Focus system: Center and Right eye Prism system: BAK4 Prism Angle of field: 7. 5 Field of view: 273ft/1000yds Weight of binoculars: 0. 65 pounds Item Dimensions: 4.00x 4.40x1.90 inches Waterproof grade: Life waterproof Package included: Binoculars1 Carrying bag1 glass cleaning cloth1 skid-proof rope1