Plano-Convex Lens
One Convex Spherical Surface/One Plane Surface;Positive Converging Lens with Positive Focal Length.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Substrate Material | Optical Glass |
| Effective Clear Aperture [Customizable] | Φ5~Φ50mm (Customizable) |
| Center Thickness [Designed According to Focal Length] | 1.5‑8mm (Designed According to Focal Length) |
| Edge Thickness | ≥0.3mm |
| Focal Length f [Customizable] | 10‑200mm (Customizable) |
| Radius of Curvature R1/R2 | Matched to Focal Length, Symmetric / Asymmetric |
| Diameter Tolerance | +0.0 / -0.01mm |
| Center-Thickness Tolerance | ±0.02mm |
| Surface Quality (Scratch-Dig) | 60‑40 |
| Surface-Figure Accuracy λ [632.8nm] | λ/4@632.8nm |
| Surface Finish | No Edge Chips, Bubbles or Stones |
| Optical Coating [Optional Coatings: 400-700nm Visible / 700-1100nm Near-Infrared / Laser-Specific] | AR Options400-700nm Visible /700-1100nm Near-IR /Laser-Specific |
| Optical Throughput Efficiency [After Coating; Average Transmittance] | Average Transmittance after Coating >98% |
| Chamfer [Protective Chamfer] | 0.2×45° Protective Chamfer |
| Operating Temperature | -40℃~+80℃ |
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Key Features
Datasheet
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