Aspheric Optic (Off-Axis Asphere)
The aspheric lens can image over the 0.8-12um band without interference from weather changes or lighting conditions, providing stable imaging, clear image quality and low aberration.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material (Materialmaterial) | Optical glass, quartz, calcium fluoride, germanium, silicon, zinc selenide |
| Focal Length (Focaldistance) [±2%] | ±5mm~±1000mm±2% |
| Diameter (Straightdiameter) [+0.0/-0.2mm] | 10mm~75mm+0.0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Figure (Surfacetype) RMS | RMS=1/10λ-λ |
| Surface Finish (Finish) | 60/40~80/50 |
| Decentration (Partialheart) | <5arcmin |
| Effective Aperture | >90% |
| Edge Bevel (Downside) [45°] | 0.2mmX45° |
| Coating (Platingfilm) [customdesign] | ARCoatinorcustomdesign |
Applications
Datasheet
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Supplier Information
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