Microscope Observation × Keywords: Polishing
2 jobs found.
Stone Setter (Precious Metal Crafting)
Artisan skilled trade that sets gems into precious metal products and performs polishing and finishing.
Lens Barrel Assembler (Binocular Manufacturing)
Assembles optical components and lens barrels of binoculars using dedicated jigs, performs optical axis adjustment and magnification inspection to achieve high-precision optical performance.