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Old 16-04-2018, 07:30 AM
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Merlin66 (Ken)
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Moire fringes with ASI 1600????

Has anyone experienced severe Moire fringing with the ASI 1600????

I'm talking with a guy on the ZWO forum who seems to be suffering this problem when the camera is used for Ha solar imaging.
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Old 16-04-2018, 12:42 PM
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h0ughy (David)
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Wouldn't he need to tilt the sensor and camera slightly to remove it
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Old 16-04-2018, 01:16 PM
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Merlin66 (Ken)
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These fringes are are think a different source from the usual newton rings, the tilter works very well for the NR but Iím not sure about Moire fringes.....May be a processing/ acquisition software issue???
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Old 16-04-2018, 01:52 PM
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Atmos (Colin)
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I wonder if it would be worthwhile moving the sun around the frame while capturing? The FPS will be fast enough that it won’t have an affect on any frames and if this is some kind of fixed pattern noise it should help to remove it while stacking.
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