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C9.25 with Littrow Spectroscope


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You photographic guys think you have it bad....

The support frame fixes to the ADM minirail and supports the Spectra-L200 spectroscope - fitted with a QHY guide camera and ATiK16ic-S for spectral imaging. This is need to ensure the alignment of the entrance slit (20 micron) with the f10 optical axis.

(You can see the 135mm lens+ATiK16 electronic finder)

Hopefully this will end up in the TSO II later tonight. (Argos Tin Shed Observatory)

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Hopefully it performs as good as it looks.

The spectroscope has been calibrated and tested and the beamsplitter guider can "drop" the target star onto the 20 micron slit every time!

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