KEY FEATURES 34mm MAIN TUBE - Type III Hard Anodized 34mm One-Piece 6061-T6 Aluminum Tube 56mm OBJECTIVE LENS - Large Objective Lens for Enhanced Image Quality FIRST FOCAL PLANE - First Focal Plane Reticle for Long Range Precision at all distances ED PRIME GLASS - Highest Quality Extra-Low Dispersion (ED) Apochromatic Japanese Glass with 99.7%...