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colinsk
Pooh-Bah
   
Reged: 01/17/08
Posts: 1223
Loc: CA
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Re: Spectroscope calibration
07/03/08 12:27 AM
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Is there a simple mechanical compensation for the sine function?
I am thinking if I make a scale that shows, say 1nm increments for 50nm and then use the angle of the grating to mark a center frequency on a dial I can make measurements to the accuracy I need.
Does this seem reasonable?
-------------------- Mahalo,
Colin Kaminski
Coulter 10.1" Dobsonian
PST
TV-76/Baader White Light Filter/LS50F/BF1200
LS60T/DS50/FT/BF1200
DSM
LXD-75
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