Magnification: 8-24x / Objective Diameter: 25 / Field of View at 1000mm: 240 Feet at 8X magnification / Compact Dimensions (LxW): 4.6" x 4.3" / SILVER # Though traditionalists might prefer fixed focal optics, the Nikon Eagle View Zoom binocular offers you the ability to zoom from 8-times to 24-times magnification. Perfectly sized for theater and stadium use, the zoom feature helps you get amazingly close to the subjects your viewing. It really is a cool feature! Zooming up and back is easy and fun. Sharp multicoated optics offer superb contrast and vivid Color that, along with BaK4 high-index prisms, provide ultra clear and strain-free viewing. Case with neck strap, Push-On Eyepiece Caps, Nikon USA 25-Year Limited Warranty # Magnification: 8-24x # Objective Diameter: 25 # Exit Pupil Diameter: 3.1-1.0 # Brightness: 9.-1.0 # Eye Relief: 13-8.9mm # Angle of View: 4.6 degrees at 8x Magnification / Apparent Angle of View: 37.1 degrees at 8X magnification # Field of View at 1000mm: 80 degrees at 8X magnification (about 240 feet) # Minimum Focus Distance: 13.2 # Unit Dimensions (LxW): 4.6" x 4.3" / Weight: 12.3 ounce # Nikon USA 25-Year Limited Warranty PRODUCT SPECIFICATIONS Type of Binoculars Compact Special Binocular Feature Zoom Magnification (times) 8x to 24x Objective (millimeters) 25 Purpose Theater / Sports