All metal construction with 30mm internal tube handles recoil of the large hunting calibers, Full multi-layer coating on all lenses – minimum of 90% light transmission compares with the very best riflescopes available today Outstanding performance in twilight conditions makes these riflescopes extremely useful in the hours of dusk and dawn Illuminated Center-dot reticle has 11 brightness positions Distortion free, high resolution optics - equally sharp image from center to the edges Long eye relief Marksman style design with instant windage and elevation adjustments, as well as the convenient side parallax adjustment from 20yds to infinity Dry-nitrogen filled and O-ring sealed to be 100% waterproof & fog proof. Completely fog-free vision from –30C to +70C Comes with pop-up objective and ocular lens covers and weaver type ring mounts 1-year limited warranty

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