OPTOPOLYMER

Soot being carbon black for industrial purposes; plastic dispersions for use in the manufacture of reflective coatings and paint, in particular for coating reflectors and reflective screens, optical calibration targets, display backlights, optical diffusers, spectrophotometers, camera and microscope optics and other applications in optical metrology; barium compounds; barium sulfate; barium

Soot for use as a colorant

Scientific and technical apparatus, namely, optical mirrors; optical glasses; pre-recorded optical discs featuring programming instructions for data processing apparatus; optical lenses; optical apparatuses and instruments, namely, optical filters, optical diffusers, optical reflectors, integrating spheres, spectrophotometers, cameras and microscopes and laser cavities for use in the field of optical metrology for measuring ultraviolet-visible-infrared (UV-VIS-IR)

Lamp reflectors