Achromatic half or quater waveplates with a retardation tolerance of λ/100. Extremely broad wavelength range with only one optic.
Specifications:
| Material: | Birefringent Crystals |
| Wavefront distortion: | λ /4 @ 632.8nm |
| Retardation Tolerance: | λ /100 |
| Parallelism: | <10 arc second (for cemented type) |
| Standard Wave: | quater wave (λ/4), half wave (λ/2) |
| Coating: | uncoated for standard, AR coating available |
| Working Wavelength: | 450-650nm, 550-750nm, 650-1100nm, 900-2100nm |
| Artifex Engineering | |
|---|---|
| Product Category | Waveplates and Retardation Plates |
| Product Name | Achromatic Waveplates |
| Material | Achromatic |
