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Telescopic sights; optical lens scopes; optical lens sights; reticles applied to glass and plastic optical components for use in firearm scopes; reticles applied to glass and plastic optical components sold as an integral part of firearm scopes; downloadable electronic data files consisting of reticle images for manufacturing optical components for firearm scopes; rifle scopes; optical and telescopic rifle sights; optical and telescopic mortar sights; optical and telescopic rocket launcher sights; handgun scopes; magnifiers for optical lens scopes; collimators; optical equipment and accessories therefor, namely, telescopes, spotting scopes, monoculars, binoculars, range finders, lens covers, lens pouches, carrying cases, variable diopters sold both separately and as an integral component of telescopes and spotting scopes; fixtures for calibrating and adjusting rifle scopes