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Best useful medium lens
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28-11-2010, 11:38 AM
koputai
(Jason)
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Join Date: Nov 2007
Location: Sydney, Australia
Posts: 1,648
Chris,
The IDAS LPS is a light pollution filter from Hutech. Check it out here:
http://www.sciencecenter.net/hutech/idas/lps.htm
Cheers,
Jason.
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