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Tuawcxs
member
Reged: 04/25/08
Posts: 19
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Has anyone removed the CCD glass cover on their DMK camera to get rid of the Newton Rings? If so was it an easy or tuff job?
Edited by Tuawcxs (10/09/09 08:36 AM)
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brianb11213
Carpal Tunnel
Reged: 02/25/09
Posts: 2096
Loc: 55.215N 6.554W
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No, and I'm not sure it wouldd "work" anyway.
I have minor problems with Newton's Rings at high focal ratios but they "disappear" automatically when I process the AVI ... because of residual drift in my imperfectly aligned mount.
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EddWen
sage
Reged: 04/26/08
Posts: 367
Loc: Here or There
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"because of residual drift in my imperfectly aligned mount."
In other words, dithering...........;-)
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Edd Weninger
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Oldfield
Postmaster
Reged: 03/20/02
Posts: 5816
Loc: Hong Kong
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those drifting will also remove dust after stacking... ;-)
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The Home Astronomer from a city where most people are proud of the light pollution
Toys: Orion 100ED, Ranger with NGF-CM, SM40/BF10, TG-SP II, LXD55, DMK 31AF03, Canon 10x30 IS...
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Tuawcxs
member
Reged: 04/25/08
Posts: 19
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Thanks guys
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