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Old 28-02-2009, 07:39 PM
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Merlin66 (Ken)
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Merlin66 is offline
 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,906
The transmission curve for the Series 4000 Broadband give a little more light ( for visual observers) down around 450-500nm. The IDAS cuts off closer to the Hb ( around 480nm); other than that the transmissions look similar.
If you need a LPR then I'd use it!!
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