Visible light band | optical dome
Infrared band | optical dome
UV band | optical dome
General application | optical dome
Special application | optical dome
Aspheric Lens
Spherical Lens
Cylindrical Lenses
Optical Window
Reflecting Mirror
Optical Prism
Infrared (IR) Lens
Large-diameter Visible Lens
Optical Mechanics
Comany Profile
Service
Workshop
Quality Control
High-Precision Custom Large-Diameter Visible Lenses from China Suppliers | Factory Production for Optical Systems
Product Description
Technical Features
- Large Aperture: Lenses with diameters of 100–500mm, surpassing the conventional 10–100mm range.
- High Precision: Low-dispersion materials (e.g., CaF₂), surface accuracy λ/4 (@632.8nm), roughness <1nm.
- Anti-Reflective Coating: Transmission rate >99% (central wavelength), adaptable to multi-scenario optical designs.
Applications
- Telecentric Lenses: Eliminate perspective errors in industrial inspection.
- Astronomical Observation: Enhance light-gathering capacity and resolution for deep-space telescopes.
- High-Power Laser Systems: Enable large-aperture energy transmission and uniform distribution.
Mass Production
- Scalable Delivery: Automated production lines support monthly output of thousands, tolerance ±0.1mm.
- Customization: Aspheric/freeform surface designs and extended spectral coatings.
Differentiation Highlights
Sample Drawing
Custom & OEM Process
Materials capabilities
Coating capabilities
Advanced Equipment
Custom Sizes and Shapes
Quality Assurancetesting
Experienced Team
Company introduction
FAQ
Yes, we are a professional manufacturer of optical components, we have more than 20 years experience in optical cold working.
No MOQ for customer if our product is in stock, or 1-10pcs.
Yes, we can custom the material, specifications and optical coating for your optical components as your requirement.
(1) For inventory: the delivery time is 1-3 working days.
(2) For customized products: the delivery time is 7 to 25 working days According to the quantity.
More than four times quality inspect during production process, we can provide the Quality test report.
T/T or L/C, if you want any other way, please contact us.
Freight
Payment
