New advanced ergonomics / Quick central focusing / Compact rubber coated design for easy grip / Multicoated optics / BaK4 high index prisms # Aspherical lenses eliminate virtually all distortion # Focusing System: CF # 8x Magnification # Objective Diameter: 25mm # Angular Field of View Real: 5.6 # Angular Field of View Apparent: 44.8 # FOV at 1000 yards: 294 feet # Close Focus Distance: 9.8 feet # Exit Pupil: 3.1mm # Relative Brightness: 9.6 # Eye Relief: 14mm # Size: Length 4.5 x Width 4.6 inches, 115 x 116 grams # Weight: 9 ounces, 255 grams