Thread: Do I need a UV/IR filter for a toucam?
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Old 29-10-2007, 04:20 PM
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Geoff45 (Geoff)
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Geoff45 is offline 		 
Join Date: Jul 2006
Location: Sydney
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For autoguiding it is best NOT to use an IR/UV filter. You get more light onto the sensor and so can guide on fainter stars. Critical star focus is not an issue for autoguiding software.
Geoff
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