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Old 27-07-2009, 11:19 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,904
Vixen Beamsplitter

I've done a write-up on the conversion of a vixen flip mirror to a 70/30 beamsplitter. Works much better that previous attempts and gives good centring and guiding for slit spectroscopes.
The file was too large to upload, so I've put it in the files area of the Astronomical Spectroscopy Yahoo group.
http://tech.groups.yahoo.com/group/a..._spectroscopy/
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