5.5mm PMMA aspheric lens with 1.5mm BFL. Optimized for 808nm IR laser collimation in compact, high-performance optical systems.
CL1P-D55F15
Description
The CL1P-D55F15 Plastic Aspheric Lens is a precision-molded optical element optimized for collimating 808nm infrared laser beams. With a 5.5mm diameter, 2.2mm height, and a 1.50mm back focal length (BFL), this compact aspheric lens is ideal for integration into tight optical assemblies where low beam divergence and minimal aberration are essential.
Molded from PMMA (Polymethyl Methacrylate), the CL1P-D55F15 provides excellent infrared transmission, low weight, and cost-effective performance. Its aspheric geometry significantly reduces spherical aberrations, producing a clean, focused beam — critical for high-precision near-infrared applications.
This lens is commonly used in IR laser modules, biomedical devices, NIR sensing, and optical alignment tools that operate in the 808nm wavelength range.
Key Features
- Outer diameter: 5.5mm
- Height: 2.2mm
- Back focal length (BFL): 1.50mm
- Material: PMMA (Polymethyl Methacrylate)
- Optimized for 808nm infrared light
- Aspheric surface minimizes aberrations
- Lightweight and compact design
Additional information
| Substrate Material | PMMA (Acrylic) |
|---|---|
| Wavelength | 808nm |
| Back Focal Length BFL | 1.50mm |
| Diameter | 5.5mm |
| Thickness | 2.2mm |