Molded Aspheric Lenses (Double-Sided Aspheric, Relay Lenses, Collimating Lenses)
Shapes and quantities that are difficult to produce with polishing can be achieved with pressing.
The special shape with the cut edges is also created by integral molding rather than post-processing.
We have experience with complex shapes such as free-form surfaces and double-sided aspheric surfaces, so please feel free to contact us.
Application
Illumination systems, microscopes, endoscopes, sensors (LiDAR), projectors, etc.
Keyword
Aspherical lens, collimater lens, condenser lens, relay lens, free-form surface, double-sided aspheric lens
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.
Specsheet
| Item | Aspherical lens | Double-sided aspherical lens |
|---|---|---|
| Diameter (Max) | φ110mm | φ40mm |
| Diameter (Min) | φ10mm | φ20mm |
| Center thickness (Max) | 35mm | 20mm |
| Center thickness (Min) | 1mm | 3mm |
| Flange thickness (Max) | 25mm | 20mm |
| Flange thickness (Min) | 1mm | 5mm |
| Radius (Max) | R100mm | R100mm |
| Radius (Min) | Depends on shapes. Please consult seperately. | |
| Decenter | Without decenter 15′ With decenter 10′ | Without decenter 15′ With decenter 10′ |
*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.
If you have any opinions about the functions or requests,
please contact through below request form.
