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| Coad | 671450 | Type | Liquid Crystal Variable Retarder | |
| Enclosure Dimensions (mm) | 50.8 x 9.0 | Wavelength(nm) | 700 - 1100 | |
| Clear Aperture（mm） | 20.00 | Optical Retardance | 60nm - λ/2 | |
| Optical Component Material | Nematic Liquid Crystal / ITO Glass | Operating Temperature | -20 - 45℃ | |
| Response Time (Rise/Fall) | 15.5ms / 1.5ms@25℃ | Delay Uniformity | ＜λ/30 | |
| Surface Quality | 40-20 | Transmitted Beam Deflection (With Mechanical Housing) | ＜10arcmin | |
| Transmitted Beam Deflection (Without Mechanical Housing) | ＜3arcmin | Transmission Wavefront Deviation | ＜λ/4@633nm | |
| Coating Type | AR Coating | Coating Specifications | Ravg＜0.5%@700-1100nm，AOI=0°,AR＞88%@1100-1350nm,＞90%@1350-1700nm |
Traders City price 778.00$ The different purchase price may be caused by the store's previous promotion activities. For details, please consult the seller
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