Aspherical eyepiece lens eliminates image distortion and ensures longer eye relief Wide field of view Multi-layer lenses and large objective diameter for optimal clarity of image Rubber armouring for shock resistance and a firm, comfortable grip Sophisticated design Wide strap (standard) # Exit pupil: 7.1mm # Actual field of view: 6.4 degrees # Apparent field of view: 44.8 degrees # Field of View @ 1000m: 163m # Eye relief: 17.6mm # Near focus: 5m # Weight: 980g