Integrated Lens Arrays / Microlens Arrays (Fly’s Eye Lenses)
Our lens array is made by mold pressing.
Traditionally, lens arrays were made by bonding cell parts one by one, but it is now possible to make them together as a plate using a mold.
Pressed by mold can provide cost merit over laminated products, while makes mass production possible.
Lens cells can be not only spherical surfaces, but also of variety of shapes such as aspherical, cylindrical, irregular, eccentric, etc.
Micro lens arrays with tiny cells and double-side lens with two different shape of surface can also be produced.
We also have standard products which do not need mold offered by customer. Pleaes consult us for details.
Application
Semiconductor equipment, visual inspection equipment, FA equipment, projectors, 3D printers, etc.
Lens Cell Shapes
Aspherical, Cylindrical, Irregular, Eccentric, etc.
Moldable material
We can mold various kinds of glass materials. Materials are not listed in the table might also be possible to be molded. Please feel free to contact us.
Movie
Spec sheet
| Item | Lens array | Micro lens arrays | Double-sided lens array |
|---|---|---|---|
| Diameter (Max) | 130✕130mm | 130✕130mm | 60✕60mm |
| Diamter (Min) | 10✕10mm | 10✕10mm | 20✕20mm |
| Cell size (Max) | MAX size within dimension | ||
| Cell size (Min) | 0.2mm | 0.2mm | 0.5mm |
| Center thickness (Max) | 10mm | 10mm | 15mm |
| Center thickness (Min) | 1mm | 1mm | 2.5mm |
| Flange thickness (Max) | 10mm | 10mm | 15mm |
| Flange thickness (Min) | 1mm | 1mm | 2.5mm |
| Radius (Max) | R100mm | R10mm | R100mm |
| Radius (Min) | R0.3mm | R0.3mm | R0.3mm |
| Optical axis tolerance | Optical axis between pitch0.05mm | Optical axis between pitch0.05mm | Optical axis between pitch0.05mm |
*Values here are just examples. Please take as a reference as it will vary depending on specifications and conditions.
If you have a specific shape image or drawing, please send for our checking. Additionally, we can also do optical designs.
FAQ
Q. Can you support projects from prototyping through mass production?
A. Yes. We provide seamless support throughout the entire development process, from prototyping to mass production. We can also participate from the optical design stage and offer flexible solutions tailored to your specific requirements.
Q. Can you mold miniature lens elements?
A. Yes. We can manufacture microlens arrays with individual lens elements as small as 0.2 mm.
For detailed specifications, please refer to the specification sheet on this page. The values shown are for reference only. If you have a specific lens design or drawing, please feel free to contact us.contact us.
Q. Can I consult with you during the design stage?
A. Yes. We support customers from the design stage and provide technical consultation on lens shape, dimensions, material selection, manufacturability, and other design requirements.
Related products
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IHU250H is an optical glass material that provides excellent ultraviolet (UV) transmission while also being suitable for precision glass molding.
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▲Optical design
We offer optical design and simulation services backed by extensive expertise and experience gained from manufacturing thousands of lenses.
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▲Double-sided Molding
We offer double-sided glass press molding using precision metal molds. Please feel free to contact us.
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▲Development Info
Lens Arrays for Optical Wireless Power Transmission
“Technical questions” “Prototype requests” “Product specifications”
Have another question? Please feel free to contact us.
