Plano-Convex Optical Glass Lens
Plano-convex lenses are best suited to cases where one conjugate distance (object distance S or image distance S') is more than five times the other. This lens shape is nearly optimal for focusing collimated light or collimating a point source. Optical glass plano-convex lenses offer this geometry for these applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Grade A Optical Glass or Fused Silica, CaF2, Silicon, Germanium and Optical Glass |
| Dimensional Tolerance | ±0.1mm (Standard);±0.05mm (High Precision) |
| Center Thickness Tolerance | ±0.1mm (Standard);±0.05mm (High Precision) |
| Paraxial Focal Length | ±2% |
| Surface Finish | 60/40 (Standard);20/10 (High Precision) |
| Clear Aperture Dimension | >85% |
| Surface Figure [633nm] | λ/2 (Standard);λ/4 (High Precision) @633nm |
| Centration Error | 3 arcmin |
| Chamfer [45°] | <0.25mm×45° |
| Coating | According to Requirements |
Applications
Datasheet
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Supplier Information
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