Micro lenses have the same optical performance as conventional lenses. They are
mainly used in fields such as medical endoscopes, industrial endoscopes, optical
communication, beam expander, 3D imaging and displays.
We provide lens with diameter as small as 0.5mm.
Application:
- Endoscope
- Optical communication
- Beam expander
- 3D imaging and display
Specifications
| Material: | Optical glass, fused silica |
| Diameter: | 0.5 - 5mm |
| Diameter tolerance: | -0/-0.01mm |
| Thickness tolerance: | +/-0.05mm |
| Clear aperture: | 80% of central diameter |
| Centration: | < 10 arc minutes |
| Surface quality: | 60-40 scratch and dig |
| Power: | 3 fringes @ 632.8nm |
| Irregularity: | 1 fringe |
| AR Coating: | R < 1% @400-700nm |
| Bevel: | allowed up to 0.1mm |
Micro lenses have the same optical performance as conventional lenses. They are
mainly used in fields such as medical endoscopes, industrial endoscopes, optical
communication, beam expander, 3D imaging and displays.
We provide lens with diameter as small as 0.5mm.
Application:
- Endoscope
- Optical communication
- Beam expander
- 3D imaging and display
Specifications
| Material: | Optical glass, fused silica |
| Diameter: | 0.5 - 5mm |
| Diameter tolerance: | -0/-0.01mm |
| Thickness tolerance: | +/-0.05mm |
| Clear aperture: | 80% of central diameter |
| Centration: | < 10 arc minutes |
| Surface quality: | 60-40 scratch and dig |
| Power: | 3 fringes @ 632.8nm |
| Irregularity: | 1 fringe |
| AR Coating: | R < 1% @400-700nm |
| Bevel: | allowed up to 0.1mm |
