Small Diameter Plastic Aspheric Lenses 

Smooth Aspheric Surface | Excellent Focusing | Low Mold Cost

Custom Available | Drawings, Samples & Parameters Supported  

 Available Services 

  • Custom Small Aspheric Molding 

    We produce custom small-diameter molded aspheric lenses. We adjust aspheric curve, diameter, focal length and edge geometry strictly according to your optical specification and drawings.

  • Custom Anti-Reflection Coatings 

    Tailored AR coatings for VIS, VIS-NIR and NIR bands. Broadband multi-layer coatings optimized to match your working spectrum for high transmission.

  • Optical Metrology & Technical Support 

    Each miniature lens is inspected for surface figure, centration and imaging performance. Our optical team offers design review and system integration consultation.

Key Differentiators 

These compact molded plastic aspheric lenses correct spherical aberration within a tiny footprint, supporting miniaturized optical assemblies. They combine low weight, cost-effective mass production and good broadband transmittance, ideal for space-limited imaging and sensing modules.

Why Choose

  • Ultra-Compact Form Factor 

    Small outer diameters fit tightly into miniature optical housings. They enable slim, lightweight system designs where overall dimension is a critical constraint.

  • Aberration Correction with Fewer Elements 

    The aspheric profile reduces spherical aberration while using fewer lens elements. It simplifies the lens stack and supports sharp imaging in compact optical layouts.

  • Economical Mass Production 

    Mold-based manufacturing supports high-volume output with consistent quality. It delivers clear cost advantages for large-batch miniature device integration.

Applications 

They are widely used for endoscope optics, miniature camera modules, wearable biometric sensors, laser collimation, barcode readers and compact industrial sensing devices with tight space limits.