| Coad | 669569 | Substrate | UVFS & MgF2 | |
| Type | Achromatic Wave Plate | Diameter(mm) | 25.40 | |
| Thickness | - | Wavelength(nm) | 325 - 1200 | |
| Mechanical Housing | SM1-8A | Shell Diameter | 30.5 -0.02/-0.05mm | |
| Outer Shell Thickness | 12.0mm | Clear Aperture(mm) | 21.50 | |
| Parallelism | <5 arcmin / <10 arcmin(Mounting Mechanical Housing) | Optical Retardance | λ/2 | |
| Delay Accuracy | - | Delay Uniformity | ±5nm | |
| AOI | 0° | Surface Quality | 60-40 | |
| Operating Temperature | - | Fast Axis Accuracy | ±5° | |
| Transmission Wavefront Deviation | - | Laser Damage Threshold | - | |
| Coating Type | AR Coating | Coating Specifications | Ravg<2%@300-1100nm,T>75%@325-350nm>90%@350-370nm&1100-1200nm>94%@370-1100nm |














Product evaluation
%High praise
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