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- 10-13-2012, 05:33 PM #1
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Light - What we can and can't see.
Granpa_Cobra likes this.Bill
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- 10-13-2012, 09:01 PM #2
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Re: Light - What we can and can't see.
Hello Bill,
thanks for this highly explanatory tutorial on the human vision,
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- 10-14-2012, 02:38 AM #3
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Re: Light - What we can and can't see.
Very interesting read thanks for posting
- 05-31-2017, 12:56 PM #4
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Re: Light - What we can and can't see.
Old dead thread now closed...
6 inch F/5 GEM mounted reflector
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