Features BAK-4 roof prisms to allow maximum light transmission and have high contrast, amber multi-coated optics. O-ring sealed and nitrogen-purged for waterproof and fog-proof protection. Standard-size models feature long eye relief. Ribbed and grooved dark green rubber armoring ensures a secure grip even while wearing gloves. They’ll go anywhere, in any weather, and take loads of punishment along the way. Will adapt to tripod. Field of view 360 feet, 5.3 exit pupil, 19 eye relief, weight 27 oz. Twist up eyecups. Realtree AP Camo.