quality optical lens PLCX-50.8-154.5-UV
Overview
The PLCX-50.8-154.5-UV is a high-quality UV-grade plano-convex optical lens designed for precision laser and ultraviolet (UV) optical systems. Manufactured to rigorous optical tolerances, this lens provides reliable performance across a broad UV to near-infrared wavelength range, making it suitable for laser focusing, beam conditioning, imaging, and optical experiments requiring low aberration and high transmission.
Key Specifications
| Attribute | Specification |
|---|---|
| Lens Type | Plano-Convex Spherical Lens |
| Diameter | 50.8 mm |
| Focal Length | 300 mm (≈ optical power for focusing or collimation) |
| Radius of Curvature | 154.5 mm |
| Center Thickness | ~6.4 mm |
| Material | UV-Grade Fused Silica |
| Wavelength Range | Typically 266 nm to 1064 nm |
| Surface Quality | 10-5 scratch-dig |
| Focal Length Tolerance | ±0.5 % |
| Shape | Spherical flat–convex geometry |
| Finish | Polished optical surfaces |
| (Specifications per manufacturer data) |
Description
This UV-grade plano-convex lens utilizes high-purity fused silica as its substrate, providing exceptional optical clarity and transmission throughout the ultraviolet (UV) and visible spectrum. Its optical geometry — one flat surface and one convex surface — focuses incoming light efficiently while minimizing spherical aberration when used in collimation and focusing applications.
Ideal for laser beam focusing, collimation systems, and other precision optical uses, the PLCX-50.8-154.5-UV delivers stable performance in demanding environments. The plano-convex form factor helps concentrate or shape laser beams with minimal distortion, making it suitable for scientific research, imaging systems, spectroscopy, and UV optical instrumentation.
Material & Optical Characteristics
-
UV-Grade Fused Silica: Offers excellent transmission from deep UV through visible wavelengths. Its high damage threshold and low fluorescence make it optimal for laser applications.
-
Surface Quality: Precision polished to a 10-5 scratch-dig standard, ensuring low scatter and high imaging quality.
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Spherical Aberration Control: Plano-convex geometry favors minimal aberrations when the curved side faces a collimated light source, improving focusing accuracy.
Applications
This lens is well-suited for:
✔ Laser focusing & beam delivery — UV and near-IR laser setups
✔ Optical experiments — collimators, sensors, and imaging systems
✔ Spectroscopy & photonics — precise light shaping in laboratory environments
✔ Optical benches & research rigs — adaptable component for modular optical assemblies
Mechanical & Handling Notes
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Mounting Compatibility: Fits standard 2-inch (50.8 mm) optical mounts
-
Handling: As an optical component with polished surfaces, handle with clean gloves and store in a dust-free environment
-
Cleanliness: Use appropriate optical cleaning solutions to prevent damage to fused silica surfaces
| Weight | 2 lbs |
|---|---|
| Dimensions | 3 × 3 × 3 in |
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