Look no further for big power - The Prime 6-18x delivers the magnification you're after plus a massive light-gathering 50MM objective lens. That large objective lens brings in more light so you can see when others can't, and it also makes the eyebox bigger and more forgiving so you can settle in behind it quickly and comfortably for every shot. You'll love the side focus on this scope for fast and precise parallax adjustments in the field or on the range - And you won't have to give up your shooting position to reach onto the bell like on other scopes risking losing the shot. This scope's also fully waterproof so you can trust it won't fog up on you when you need it most. The glass is fully multi-coated to increase light transmission even further while also delivering vivid colors and crystal clear contrast. On top of that, the glass is protected by our EXO Barrier, the newest version of our Rainguard - so you won't have water and other debris messing up your view. Finally, it has our full lifetime Ironclad Warranty protecting it so you can buy with confidence.