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Description
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- Specifications:
- Design wavelength: 20 to 600nm
- Foci tolerance: +/-1mm
- Length tolerance: +/-0.10mm
- Relative aperture: 1:0.5 to 1:10
- Centration: <3 arc minutes
- Surface quality: 40 to 60
- Clear aperture: central 85% of diameter
- Coating: single layer MgF2 AR coating or specified by customer
- Features: high precision dimension control, optional substrate material
- Applications: projection systems, imaging systems, and laser measurement systems
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