Description: [Scientific apparatus and instruments for use in the optical lens manufacturing industry, namely, slurry kits comprising hydrometers, dispensers and measuring cylinders for measuring liquids by providing Baume readings; Optical lenses made of glass; Scientific apparatus and instruments, namely, gauges for measuring optical lens thickness]; [Hands tools, namely, hand edging tools comprising an abrasive operative surface for use in the manufacturing of precision optics and manufacturing optical lenses]; Pitch used in the holding, stacking, and mounting of lenses for use in manufacturing precision optics; Machine parts, namely, diamond-coated wheels for lens edging, optical lens polishing pads, abrasive edging wheels, and finishing pads for facings for polishing optical lenses; lens surfacing and edging machines; Slurry dispensing machines; all of the foregoing for use in the manufacture of optical lenses; Machine parts, namely, polishing pads, bobs, wheels, discs and protective rubber pads, namely, optical lens edging pads, used in the manufacture of lenses for the precision optics industry; Electrical ultrasonic cleaning units for optical lenses; Polishing and protective pads of rubber or plastics used in the manufacture of lenses for the precision optics industry; Industrial waxes used to stack and mount optics in the optical lens manufacturing industry; lubricants for precision optics manufacturing; Polishing and cleaning preparations and abrasive preparations for use in the optical lens manufacturing industry, and for cleaning, maintaining and protecting exterior and interior surfaces of transportation vehicles; Cotton fabric for polishing pads used in the process of critical surfacing for use in optical lens manufacturing; Liquid coolants, contact cements, adhesives, solvents, and chemicals, all for use in the optical lens manufacturing industry; Unworked or semi-worked glass, namely, optical glass used in the manufacture of lenses and other precision optics; [Commercial packaging materials, namely, plastic carriers, holders, trays and templates all used in the manufacturing process of precision optical lenses]
