An optical lens manufacturer earns repeat orders on drawing accuracy, not on catalogue size alone. Jingsheng's documented catalogue runs to 898 listed products across ten product groups, and the working range behind this site is the precision end of that catalogue: spherical and aspheric lenses, cylindrical lenses for laser line generation, F-theta scan lenses and field lenses, Powell lenses, Fresnel lenses and micro ball lenses, supplied under the company's OEM and ODM service, with samples available before volume orders. The quantity basis for a given family — production run, sample, or one-off custom part — is confirmed per item in the quotation, not assumed across the whole range.
The same factory-and-trading structure covers the components that sit around the lens in a real optical train. Optical windows in ZnSe, ZnS, calcium fluoride, sapphire, K9 and quartz protect sensors and laser cavities; right-angle, penta, dove, roof and Porro prisms fold and deviate beams; dielectric, aluminium, silver and gold coated mirrors steer them; and filters — bandpass, narrowband, longpass, shortpass, notch and neutral density — decide which wavelengths survive the journey. Where a train is sourced in one conversation, its components can be specified against the same drawings and wavelength plan in one enquiry.
What We Manufacture
Plano-Convex Lenses
Single-surface converging lenses, including large-diameter magnifying formats up to 300 mm.
Optical Filters
The documented filter groups: bandpass, narrowband, longpass, shortpass, notch, ND and IR cut.
Optical Prisms
Right-angle, penta, dove, roof, Porro, rhombic and Brewster prisms.
Optical Windows
Windows in ZnSe, ZnS, CaF2, sapphire, K9 and quartz; AR coating is recorded on the ZnSe line, and coating for the other materials is confirmed per item.
Optical Mirrors
Aluminium, silver, gold and dielectric-film mirrors, including CO2 laser reflectors.
Beam Splitters
A documented dielectric-coated right-angle splitter prism; other splitting forms are confirmed by enquiry.
The Company on Record
The company was registered on 17 March 2021 and operates from Room 1205, No. 101 West Yingao Road, Baoshan, Shanghai, with a documented plant area of 1,060 square metres. It has been a Made-in-China Gold Member since 2022, its business license is verified on that platform (SGS), and its main documented export market is Europe. Certificates are available upon request — ask in your enquiry which certificates are available for your specification.
Pricing works the way precision optics purchasing normally works: you send a drawing or a specification, and the quotation comes back in writing with the MOQ for that part. Several catalogue lines carry small documented minimums — many listed components start at 10 pieces; selected filters and the documented microscope wire reticle start at a single piece. Lead time is confirmed per order in the written quotation rather than promised generically here.
Start With a Drawing
Send the component type, material, dimensions, surface and coating requirements and the quantity you need. If the part exists in the catalogue, it is confirmed against the matching listing in the enquiry; if it does not, whether it can be taken as a custom optical component under the company's OEM/ODM service is confirmed in the same enquiry. The custom components page explains what to include, and the supplier page summarises the export process for first-time buyers.
Frequently Asked Questions
Is Jingsheng a factory or a trading company?
Both, by its own registration: the company is registered as a manufacturer/factory and trading company, developing and producing precision optical components and selling them to the global market, with Europe as its documented main market.
What is the minimum order quantity?
It depends on the part. Many documented listings carry a 10-piece minimum, infrared window assortments 30 pieces, and selected filters and the one documented microscope wire reticle listing a single piece. Your quotation states the MOQ for your exact specification.
Can I order samples first?
Yes. Sample availability is part of the company's documented service offer, alongside OEM and ODM production.
Which certificates can you provide?
Certificates available upon request. The company's business license is verified on Made-in-China (SGS); ask for the certificate set relevant to your component when you enquire.
Request a Quotation
Tell us the component, material, dimensions and coating you need. Pricing and lead time for your specification are confirmed in the written quotation.