Thread: Who has the beautiful old Hygenes eyepieces stashed away ?
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  #7  
Old 25-09-2013, 09:46 AM
Wavytone
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Join Date: Jul 2008
Location: Killara, Sydney
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Quote:
Originally Posted by brian nordstrom View Post
Series Ransdom's (?)
They're "Ramsden" eyepieces. Typical design http://spie.org/x33112.xml

It's time to let go of these old things.
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