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Figure 6
Left: internal mechanics holding the retractable CCD. Right: the xz movable frame holding the two beam-stops. The 100 nm Al filter is fixed to the CCD head on a light-tight frame. |
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Figure 6
Left: internal mechanics holding the retractable CCD. Right: the xz movable frame holding the two beam-stops. The 100 nm Al filter is fixed to the CCD head on a light-tight frame. |