Waveplate. Multiple Order. λ/2 (Half-Wave).
| Material: | Crystal Quartz |
| Design wavelength: | Any wavelength between 250 and 1550 nm |
| Diameter: | 10-40 mm |
| Thickness: | ~1 mm |
| Tolerance: | Diameter: +0.0/-0,25 mm |
| Surface quality: | S/D 20/10 |
| Wavefront distortion: | λ/10 @ 633 nm |
| Parallelism: | <2 arcsec |
| Retardation tolerance: | λ/300 at 22 °C |
| AR Coating: | R<0,25% @ designed wavelength; available on request |
| Max.handling power: | 200 MW/cm², pulsed |
| Art. | Size, mm | Wavelength, nm | Price per piece |
| A1 | 10x10 | 337 | 108 USD |
| A2 | 10x10 | 500 | 108 USD |
| A3 | 10x10 | 532 | 108 USD |
| A4 | 10x10 | 543.5 | 108 USD |
| A5 | 10x10 | 706 | 108 USD |
| A6 | 10x10 | 1064 | 108 USD |
| A7 | 12x12 | 355 | 112 USD |
| A8 | 12x12 | 523.5 | 112 USD |
| A9 | 12.7 | 355 | 114 USD |
| A10 | 12.7 | 372 | 114 USD |
| A11 | 12.7 | 413 | 114 USD |
| A12 | 12.7 | 480 | 114 USD |
| A13 | 12.7 | 480 | 114 USD |
| A14 | 12.7 | 488 | 114 USD |
| A15 | 12.7 | 500 | 114 USD |
| A16 | 12.7 | 514.5 | 114 USD |
| A17 | 12.7 | 523.5 | 114 USD |
| A18 | 12.7 | 532 | 114 USD |
| A19 | 12.7 | 543.5 | 114 USD |
| A20 | 12.7 | 645 | 114 USD |
| A21 | 12.7 | 689 | 114 USD |
| A22 | 12.7 | 766 | 114 USD |
| A23 | 12.7 | 780 | 114 USD |
| A24 | 12.7 | 795 | 114 USD |
| A25 | 12.7 | 810 | 114 USD |
| A26 | 12.7 | 820 | 114 USD |
| A27 | 12.7 | 850 | 114 USD |
| A28 | 12.7 | 1064 | 114 USD |
| A29 | 14 | 400 | 122 USD |
| A30 | 15x15 | 500 | 131 USD |
| A31 | 15x15 | 526 | 131 USD |
| A32 | 15 | 800 | 131 USD |
| A33 | 18 | 750 | 139 USD |
| A34 | 20 | 355 | 158 USD |
| A35 | 20 | 366 | 158 USD |
| A36 | 20 | 390 | 158 USD |
| A37 | 20 | 400 | 158 USD |
| A38 | 20 | 408 | 158 USD |
| A39 | 20 | 480 | 158 USD |
| A40 | 20 | 500 | 158 USD |
| A41 | 20 | 514 | 158 USD |
| A42 | 20 | 514.5 | 158 USD |
| A43 | 20 | 543.5 | 158 USD |
| A44 | 20 | 600 | 158 USD |
| A45 | 20 | 650 | 158 USD |
| A46 | 20 | 800 | 158 USD |
| A47 | 20 | 850 | 158 USD |
| A48 | 20 | 1020 | 158 USD |
| A49 | 20 | 1047 | 158 USD |
| A50 | 20 | 1064 | 158 USD |
| A51 | 22 | 645 | 174 USD |
| A52 | 22 | 780 | 174 USD |
| A53 | 25.4 | 543.5 | 195 USD |
| A54 | 25.4 | 780 | 195 USD |
| A55 | 25.4 | 337 | 195 USD |
| A56 | 25.4 | 526 | 195 USD |
| A57 | 25.4 | 441.6 | 195 USD |
| A58 | 25.4 | 852.1 | 195 USD |
| A59 | 25.4 | 532 | 195 USD |
| A60 | 25.4 | 325 | 195 USD |
| A61 | 25.4 | 488 | 195 USD |