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Optical lenses; optical lenses and photographic objectives for industrial purposes; optical lenses for detectors, optical lenses for cameras, optical lenses for industrial cameras, optical lenses for microscopes, optical lenses for lasers, optical lenses for telecameras, optical lenses for spectroscopes; photographic objective camera lenses; photographic objective camera lenses for industrial use; photographic objective camera lenses for telecameras, cameras, lasers not for medical use; optical lenses for dimensional measurements, optical lenses for electronic components, optical lenses for web and tissue inspection, optical lenses for the printing industry, optical lenses for photography; projection apparatus, namely, photographic projectors, projection screens; lenses, namely, optical lenses, camera lenses, and optical apparatus, namely, optical lenses, optical filters, optical reflectors for infrared view; lenses, namely, optical lenses, camera lenses, and optical apparatus, namely, optical lenses, optical filters, optical reflectors for zooming