Thread: Surplus Shed 45% off sale!!
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Old 21-02-2017, 12:26 AM
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Merlin66 (Ken)
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Merlin66 is online now 		 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
Beg to differ....
Some of the achromats and air spaced objectives are pretty good as well as the adjustable slit mechanism for spectroscopes. Then you have the beamsplitters and 1/10 wave reference plates......
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