5.0mm plastic aspheric lens with an extended 9.0mm BFL. Molded in PMMA for precision beam shaping in 450–980nm optical systems.
CL1P-D50F90
Description
The CL1P-D50F90 Plastic Aspheric Lens is engineered for long-distance beam collimation and low-divergence optical systems across the 450–980nm wavelength range. With a 5.0mm diameter, 2.2mm height, and an extended 9.00mm back focal length (BFL), this lens offers precise optical control in compact modules.
Constructed from PMMA (Polymethyl Methacrylate), a lightweight, optically clear polymer, the CL1P-D50F90 offers excellent transmission, good environmental resistance, and a cost-effective alternative to glass. The aspheric surface minimizes spherical aberrations, delivering a well-focused, uniform output — ideal for use in laser-based systems, sensors, and diagnostics.
This lens is particularly suited for applications that require longer working distances and minimal beam spread, making it a valuable component in advanced sensing, imaging, and projection designs.
Key Features:
- Diameter: 5.0mm
- Height: 2.2mm
- Back Focal Length (BFL): 9.00mm
- Material: PMMA (Polymethyl Methacrylate)
- Aspheric surface for reduced spherical aberration
- Broad spectral performance: 450–980nm
- Lightweight, affordable, and easy to integrate
Additional information
| Substrate Material | PMMA (Acrylic) |
|---|---|
| Wavelength | 450-980nm |
| Back Focal Length BFL | 9.00mm |
| Diameter | 5.0mm |
| Thickness | 2.2mm |