The Factory Behind the Optics
A component line that grew into instrument brands — and never stopped machining to drawing.
Heritage
Hemusun Optics is the component division of Hemusun Optical Instrument Co., Ltd. — the same factory whose grinding, polishing and coating lines produced 5,000+ distinct lens types and supply Hemusun's own binocular, scope, telescope and night-vision platforms. More than 60% of front-line technicians carry 10+ years on the line.
Metrology
ZYGO and VECCO interferometers, spherical-diameter meters and Shimadzu spectrophotometers sit within the workflow, which is why verification ships with the parts rather than as a paid extra.
Scope of supply
Windows, mirrors, lenses, prisms, beamsplitters and filters; sub-assemblies and full instruments where the program asks. ISO9001 system; ISO and CE certification across the group.
Send a drawing — or a paragraph.
Coating design proposals, tolerance advice and tiered pricing, from the engineers who run the coater.