Shop
True Zero-Order Waveplates
Optola offers wide range of high quality True Zero-Order Waveplates.
Custom design True Zero-Order Waveplates are available upon request.
Add to cart for your request
You can specify desired parameters during checkout.
| Material | Crystal Quartz |
| Diameter Tolerance | +0/-0.2mm |
| Retardance Accuracy | ＜λ/300 |
| Clear Aperture | ≥ central 90% of diameter |
| Surface Quality | 20/10 |
| Wavefront Distortion | λ/8 @ 632.8nm over the clear aperture |
| Parallelism | ≤10″ |
| Coating | R＜0.25% per surface at design wavelength |
| Damage Threshold | 500W/cm2,4J/cm2，20ns |
