5.0mm plastic aspheric lens with a 4.0mm back focal length, made from PMMA. Ideal for precision laser collimation and optical systems in the 450–980nm range.
CL1P-D50F40
Description
The CL1P-D50F40 Plastic Aspheric Lens is a precision-molded optical component optimized for long focal length applications across the 450–980nm wavelength spectrum. Featuring a 5.0mm diameter, 2.25mm height, and an extended 4.00mm back focal length, this lens is ideal for optical systems requiring tighter beam divergence control or longer working distances.
Constructed from PMMA (Polymethyl Methacrylate), the lens provides excellent transmission, lightweight durability, and cost-efficiency. The aspheric surface profile corrects for spherical aberration, resulting in sharper focus and improved beam uniformity — essential for precision optical alignment and measurement applications.
This model is particularly well-suited for laser collimation, sensors, and compact imaging setups where space and performance must be balanced.
Key Features:
- Dimensions: 5.0mm diameter × 2.25mm height
- Back focal length (BFL): 4.00mm
- Material: PMMA (Polymethyl Methacrylate)
- Aspheric design for aberration correction
- Supports 450–980nm wavelength range
- Lightweight and suitable for compact optical systems
Additional information
| Substrate Material | PMMA (Acrylic) |
|---|---|
| Wavelength | 450-980nm |
| Back Focal Length BFL | 4.00mm |
| Diameter | 5.0mm |
| Thickness | 2.25mm |