Thread: Polar finder reticle
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  #11  
Old 14-07-2009, 09:28 PM
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bojan
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Location: Mt Waverley, VIC
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Quote:
Originally Posted by Roger Davis View Post
Hydrofluoric is neat!

Hmm ..
Where to get it?
What would be the most suitable (photo?) resist to use for etching? I think wax was used in the past..
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