7.0mm PMMA aspheric lens with a 6.9mm back focal length. Ideal for long-range optical collimation from 450–980nm.
CL1P-D70F69
Description
The CL1P-D70F69 Plastic Aspheric Lens is a high-performance, molded optical element designed for applications requiring efficient beam collimation and focusing across the 450–980nm wavelength range. With a 7.0mm diameter, 2.1mm height, and 6.90mm back focal length (BFL), this lens is well-suited for use in systems where larger beam apertures and longer optical paths are needed.
Made from PMMA (Polymethyl Methacrylate), the lens provides excellent optical transmission, light weight, and cost efficiency. The aspheric design reduces spherical aberrations, delivering sharper, more uniform beams compared to spherical lenses. Its larger aperture is beneficial in high-power or high-sensitivity optical assemblies.
The CL1P-D70F69 is ideal for laser collimation, optical measurement, imaging, and sensing where precision and extended focal length are essential.
Key Features:
- Dimensions: 7.0mm diameter × 2.1mm height
- Back focal length (BFL): 6.90mm
- Material: PMMA (Polymethyl Methacrylate)
- Aspheric design minimizes spherical aberration
- Broad spectral range: 450–980nm
- Suitable for high-power or large-beam applications
Additional information
| Substrate Material | PMMA (Acrylic) |
|---|---|
| Wavelength | 450-980nm |
| Back Focal Length BFL | 6.90mm |
| Diameter | 7mm |
| Thickness | 2.1mm |