4.5mm PMMA aspheric lens with 2.06mm BFL, optimized for 808nm IR lasers. Ideal for compact beam collimation and optical integration.
CL1P-D45F20
Description
The CL1P-D45F20 Plastic Aspheric Lens is a precision-molded optical element optimized for collimating 808nm infrared laser diodes. With a 4.5mm outer diameter, 2.0mm height, and a 2.06mm back focal length (BFL), it offers a compact, high-performance solution for near-infrared beam shaping.
Made from PMMA (Polymethyl Methacrylate), this lens combines excellent transmission at 808nm, light weight, and cost efficiency, making it a great choice for use in high-volume OEM systems. The aspheric surface design effectively corrects spherical aberrations, enabling precise collimation with minimal beam distortion.
This lens is well suited for infrared sensing, NIR imaging, biomedical applications, and compact laser modules operating in the 808nm wavelength range.
Key Features
- Outer diameter: 4.5mm
- Height: 2.0mm
- Back focal length (BFL): 2.06mm
- Material: PMMA (Polymethyl Methacrylate)
- Optimized for 808nm infrared light
- Aspheric design for superior beam quality
- Lightweight and cost-effective
Additional information
| Substrate Material | PMMA (Acrylic) |
|---|---|
| Wavelength | 808nm |
| Back Focal Length BFL | 2.06mm |
| Diameter | 4.5mm |
| Thickness | 2.0mm |