Optical Lens And Filters Customizable For 200nm - 1100nm Wavelength Optic Instruments
Optical lenses are precision optical elements designed to focus or disperse light, serving as essential components in imaging systems. These refracting mirrors feature spherical refracting surfaces—typically two spherical surfaces or one spherical surface combined with one plane surface.
Optical lenses can produce both real and virtual images and are categorized into two main types:
- Convex Lenses: Thick in the middle and thin at the edges. Available in biconvex, plano-convex, and concave-convex configurations.
- Concave Lenses: Thin in the middle and thick at the edges. Available in plano-concave, double-concave, and convexo-concave configurations.
Our optical lenses are utilized across diverse industries and applications including:
- Virtual reality (VR) systems
- Cameras and photographic lenses
- Magnifying glasses and projectors
- Optical imaging devices
- Astronomical observation equipment
- Scientific research instruments
- Industrial applications
- Mobile phone external lenses
- Telecentric and infrared lenses
- Collimating lenses and high-grade optical systems
GiAi offers an extensive range of conventional optical lenses including:
- Plano-convex and biconvex lenses
- Plano-concave and biconcave lenses
- Cemented and meniscus lenses
- Achromatic lenses
Through continuous innovation, we have achieved domestic leadership in optical lens manufacturing and can mass produce challenging materials including:
- H-ZLAF, H-LAF, H-LAK series
- D-ZK, H-FK series
- Other corrosive-resistant materials
Our specialized processing techniques prevent common issues like scratches and pits that can occur with these expensive, difficult-to-process materials.



U-safe Technology Co., Limited (U-SAFE) is a legally registered Hong Kong-based B2B trading company dedicated to building business bridges between Chinese manufacturers and international importers. We help clients source the correct products and solutions safely, efficiently, and effectively.
Our office is strategically located in IC Park, Shenzhen, China, enabling close coordination with manufacturing partners and ensuring optimal service delivery.
For any questions, please contact our sales team. We guarantee responses within 24 hours at the latest.
Our Comprehensive Services:
- R&D and OEM support
- Production process monitoring and follow-up
- Custom packaging solutions
- Pre-delivery quality inspection
- Flexible shipping options: EXW, FOB, FCA, CNF, CIF, Door-to-Door by sea, air, express, or postal services
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.