3mm-diameter aluminum-coated axicon
A conical lens is a cylindrical rod lens with one end machined into a conical surface. The rod circumference is typically ground, while the conical surface is polished.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Schott, Ohara, CDGM, Corning Fused Silica and JGS1, JGS2 |
| Shape | Rod-shaped |
| Focal Length Tolerance | ±1% |
| Surface Quality | 40-20 or better |
| Surface Figure [633nm; Actual letter L retained, not changed to λ] | L/4 |
| Angle | ±5 ’’ |
| Clear Aperture Dimension | >90% |
| Coating | Optional |
| Available standard sizes [Question 3 in the body text; Series capability, without replacing the 3mm configuration in the title] | Φ1~Φ15 |
Applications
Datasheet
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Supplier Information
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