5.0mm aspheric plastic lens with 2.3mm BFL, made from high-clarity COC. Designed for precision optical systems using 450–980nm light.
CL1C-D50F23
Description
The CL1C-D50F23 Plastic Aspheric Lens is a high-performance molded optical lens tailored for collimating or focusing light in the 450–980nm spectral range. With a 5.0mm diameter, 2.25mm height, and 2.30mm back focal length, this lens delivers exceptional clarity and precision in compact optical systems.
Made from COC (Cyclic Olefin Copolymer), the CL1C-D50F23 offers glass-like optical properties with low birefringence, high transmission, and excellent dimensional stability. The aspheric surface design reduces spherical aberrations, enabling sharper focus and improved beam shaping over spherical alternatives.
This lens is ideal for use in laser diode modules, optical sensors, imaging devices, and biomedical instruments where performance and miniaturization are key.
Key Features:
- Size: 5.0mm diameter × 2.25mm height
- Back focal length (BFL): 2.30mm
- Material: COC (Cyclic Olefin Copolymer)
- High clarity with low birefringence
- Aspheric design for reduced spherical aberration
- Suitable for 450–980nm wavelength range
- Lightweight, moldable alternative to glass optics
Additional information
| Substrate Material | COC |
|---|---|
| Wavelength | 450-980nm |
| Back Focal Length BFL | 2.30mm |
| Diameter | 5.0mm |
| Thickness | 2.25mm |