PRODUCTS
Spherical/aspherical processing(Glass lenses)
We produce spherical and aspherical lenses with outside diameters ranging from 3mm to 130mm from smaller lots on up. We carry out the integrated production that spans all processes from materials procurement to completion in our own factory. We are also capable of processing assorted processed glass materials such as FPL and other special materials that include germanium and fluorite. We have a well-equipped work environment centered on vapor deposition, fusion and inspection processes in place. Please contact us for details on whether we can accommodate your processing needs.
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Spherical lenses
We are capable of processing diverse shapes that include biconvex, biconcave, plano-convex, plano-concave, convex meniscus, and concave meniscus. We also accommodate various glass types, including crown glass, lanthanum glass, flint glass, and silica glass, as well as glass manufacturer-specified materials in accordance with the customer's request. Our reputation for processing difficult glass materials is especially high.
We have an integrated production system in place to handling everything from glass materials procurement to coating.External diameter: 3mm-130mm (Please consult with us regarding curvature)
Surface accuracy: λ/20
Transmitted eccentricity: 10 seconds and up (May be fluctuations depending on the Z factor)
Coating: Able to design and manufacture single coating, multi-coating, ultra-broadband AR (400nm-1,700nm), IR, and various filters -
Aspherical lenses
We have advanced polishing technology and a quality control system in place for the manufacture of aspherical lenses, which require high-precision optical performance. Because these lenses are subject to grinding, it is possible to perform performance evaluation at low cost prior to mass production. We provide customized aspherical lenses that are ideal for sectors that require extremely detailed fields of view or high resolution, examples being photographic and medical equipment and semiconductor equipment.
Outer diameter: 10mm and up
Surface accuracy: ±2μm
Transmitted eccentricity: 1' and up (May be fluctuations depending on the Z factor)
Coating: Able to design and manufacture single coating, multi-coating, ultra-broadband AR (400nm-1,700nm), IR, and various filters -
Single-crystal lenses
We also handle the processing of lenses made from single-crystal materials such as fluorite, germanium, and silicon. For shapes, we accommodate biconvex, biconcave, plano-convex, plano-concave, convex meniscus and concave meniscus lenses, and provide high-quality in terms of processing accuracy as well. Please contact us for more details.
External diameter: 10mm and up (Please consult with us regarding curvature)
Surface accuracy: λ/10
Transmitted eccentricity: 10 seconds and up (May be fluctuations depending on the Z factor)
Coating: Single coating (Please consult with us on your needs)
PRODUCTS
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A diverse array of optical components
The diverse array of precision optical components we process starts with corner cubes and extends to oblique prisms, right-angle prisms, rhombic prisms, Dach prisms, beam splitters, Porro prisms, flat glass plates, cylinder lenses, toroidal lenses, encoders, and patterning components.
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Optical modules
(Optical units)We also have a well-equipped environment in place for the embedding of lenses and the assembly of electronic equipment. Currently, we are bolstering our supply of optical module units for the likes of surveillance cameras, FA cameras, medical equipment, and surveying equipment.
As we do business with a number of suppliers, we are able to independently procure the various components necessary for the production of optical modules, including metal and electronic components.Click here for more info