LED Lens Manufacturer for Custom Optical Design and Production
Asahi Optics is a design and production LED lens manufacturer in Shenzhen, China, supporting lighting Manufacturers factories with optical engineering, injection molding, mold development, OEM/ODM projects
Built for B2B Lighting Customers
Lighting Applications
Street, automotive and extrusion lens programs can move into production.




What Lighting Manufacturers Need from an LED Lens Supplier
For a new luminaire project, Customers need more than a standard lens catalog. They need a manufacturer that understands optical performance, fixture structure, mold feasibility, trial production and stable supply.
Asahi Supports the Parts Customers Actually Evaluate
Asahi works with lighting Manufacturers that need reliable LED optical lenses for new luminaire products development, product upgrades and production programs. Our engineering team can review existing samples, drawings or new application requirements before recommending a standard lens or a custom development route.
- Optical design and simulation support
- Injection production for PC and PMMA LED lenses
- Optical mold development and mold export capability
- Sample-based reverse development for replacement or upgrade projects
- OEM and ODM cooperation for lighting manufacturers
Not Only Supplier Matching
A lens supplier may only match an existing item. A manufacturing partner should help evaluate the LED package, PCB layout, housing space, target beam angle and production feasibility. This is where Asahi is positioned: optical design support connected with real lens manufacturing.
- For new luminaire development
- For custom beam angles and distributions
- For long-term production and repeat orders
- For customers who require technical files before launch
Manufacturer Capability Without a Repeated Process Page
This page summarizes Asahi's manufacturing value for procurement decisions. Detailed optical design and custom development information is linked to the relevant service pages.
Optical Design Team
In-house optical engineers support LED lens design, optical modification, simulation review and application-specific beam development.
Injection Lens Manufacturing
Asahi manufactures optical-grade PC and PMMA lenses for lighting applications, from prototype validation to repeat production.
Lens Mold Development
Custom optical molds can be developed for new lens designs, and mold export is available for selected customer projects.
Sample Reverse Engineering
Customer samples can be reviewed for replacement, redesign, structure adjustment or optical performance improvement.
OEM / ODM Support
Asahi supports lighting factories with OEM and ODM optical lens projects, including confidential development when needed.
Launch-Ready Technical Files
IES files, LED datasheet, 2D drawings, 3D files and optical simulation reports can be provided for project evaluation.
LED Lens Products Asahi Manufactures for Lighting Factories
Asahi's manufacturer page should connect customers to the right commercial page or product family instead of repeating every technical detail in one place.

Custom LED Lens
Custom optical lens design based on fixture drawings, PCB layout, target beam angles and material requirements.
Custom LED Lens
Street Light Lens
Roadway, outdoor and area lighting lenses for Type I-V distributions, cutoff control and high-uniformity street lighting.
Street Light Lens
Automotive Lighting Lens
Custom automotive optical lenses for headlights, signals, ambient lighting and specialized vehicle lighting projects.
Automotive Lens
Extrusion LED Lens
Linear and extrusion lens solutions for lighting projects, with stronger keyword potential for the United States market.
Extrusion LensExport-Oriented LED Lens Manufacturer for Global Lighting Projects
Asahi has rich export experience with customers across Europe, North America, South America, South Africa, Southeast Asia and the Middle East. European lighting customers are an important part of our current business.
Markets We Support
Asahi works with lighting customers in multiple regions. In Europe, customers include projects and Customers from USA, Canada, Germany, Spain, Italy, Poland, France, Lithuania and the Netherlands.
Project Command Center
The most common customer type for Asahi is the lighting factory. These Customers usually need stable lens supply, practical technical communication, drawing review, sample support and a manufacturer that can help move from evaluation to production.
Key Information for Sourcing LED Lenses from Asahi
Use this section as a fast procurement reference. The detailed engineering discussion can continue after Asahi reviews your drawings, samples or project files.
Related LED Lens Pages for Faster Evaluation
These pages help Customers move from general manufacturer evaluation to a specific lens type, custom service or optical design capability.
Custom LED Lens
For Customers who need lens design based on fixture drawings, PCB layout and beam targets.
View PageStreet Light Lens
For roadway, outdoor and area lighting lens applications with Type I-V distributions.
View PageLED Optical Design
For customers evaluating optical simulation, lens design and technical development support.
View PageExtrusion Linear Lens
For US and global Customers looking for extrusion LED lens and linear lighting optics.
View PageLED Lens Manufacturer FAQ
Common questions from lighting factories and sourcing teams evaluating Asahi as an LED optical lens manufacturer.
Is Asahi Optics an LED lens manufacturer or a trading company?
Can Asahi develop custom LED lenses for lighting factories?
Can you reverse develop a lens from a customer sample?
What materials do you manufacture LED lenses with?
Can you provide IES files, drawings and optical reports?
Which export markets does Asahi serve?
Looking for a Reliable LED Lens Manufacturer?
Send your fixture drawing, PCB layout, LED information, sample or beam requirement. Asahi can evaluate whether an existing LED lens fits your project or whether a custom optical lens should be developed.
Contact Asahi Optics