Front lens of WALOP-S. | | Wollaston prism - the main polarizing element of WALOP. |
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Dispersion correction prisms. | | Individual Wollaston prisms. |
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Dispersion corrector after assembly. | | Half-wave plates. |
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Components of cameras before anodization. | | Lens mounts after anodization. |
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Optical bench tests of the collimator and cameras. | | Polarizer assembly. |
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WALOP-S mechanical components. | | WALOP-S calibration box assembly. |
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Instrument assembly. | | WALOP-S assembled in the laboratory. |
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WALOP-S filter box. | | Alignment of the last camera lens. |
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Mechaincal components testing. | | |