Product Description

Material: Crystal Quartz
Dimension Tolerance: +0.0, -0.2 mm
Wavefront Distortion: Lambda/8 at 632.8nm

Retardation Tolerance: < Lambda/500 ( typical) Wavelength Range: 240-2100 nm
Parallelism: <1 arc second Surface Quality: 20-10 scratch and dig
AR/AR Coating: R<0.2% at central wavelength * Thickness: 0.2-0.4 mm * High Damage Threshold * Better Temperature Bandwidth * Low Cost wave1a

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