XTR III 3.3-18x50mm illum 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 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.The smaller of the two XTR III Illuminated models, the 3.3-18x50 model provides huge field-of-view in a relatively compact scope package.