| Coad | 668900 | Parallelism | <10 arcsec | |
| Type | Zero-Order Air-Spaced Waveplate | Mount Type | Black Anodized Metal Mount | |
| Substrate | Crystalline Quartz | Retardation Tolerance | λ/300@20°C | |
| Mounting Dimensions (mm) | 25.40 | Diameter | - | |
| Clear Aperture(mm) | >18.0 | Surface Quality S1 | 20-10 S-D | |
| Wavelength(nm) | 1030 | Transmission Wavefront Deviation | <λ/10@633nm | |
| Optical Retardance | λ/4 | Retardation Order | 0 | |
| Coating Type | IBS Coating (AR) | Coating Specifications | R<0.2%@1030nm |














Product evaluation
%High praise
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