XTR III Illuminated 5.5-30x56mm Our legendary XTR III, now with Illuminated reticle options. A Colorado original. Designed out West where distance is measured in hours instead of yards. This next-generation long-range competition scope puts you on target at extreme ranges with industry best field of view, 5x plus zoom range, choice of three front focal plane reticles, race dial options, and more. Details: Reticles: SCR 2(TM) Illumination Control: 11 Red and 11 Green Magnification: 5.5-30x Objective Lens Diameter: 56 mm Ocular Diameter: 44.25 mm Field of View: 23 - 4.2 ft. Exit Pupil (low - high): 8.6 - 1.8 mm Parallax/Focus: 20 yds to infinity Weight: 31.4 oz. Battery: CR2032 Style number: 201214