Search Results for: Protective spectacles
any material, unmounted, other than such elements of glass not optically worked lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fittings for instruments or apparatus, other than such elements of glass not optically worked frames and mountings for spectacles
, goggles or the like, and parts thereof spectacles, goggles and the like, corrective, protective or other binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy photographic (other...
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