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Old 23-10-2018, 08:23 PM
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RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,582
Richard Crisp did some imaging with polarising filters that I thought was pretty cool...

https://www.narrowbandimaging.com/co...aging_page.htm

Cheers,
Rick.
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