Thread: Baader UHC-S vs IDAS LPS
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Old 21-02-2008, 03:39 PM
tornado33
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Location: Newcastle, NSW, Australia
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The astronomik CLS filter is good for visual use on reflection nebulae, as the Triffid shows its blue part well. With the Baader UHC-S theres less blue and slightly brighter H alpha parts
Scott
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