Thread: CA, Detail and Contrast
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Old 26-01-2014, 10:08 PM
casstony
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Join Date: Feb 2006
Location: Warragul, Vic
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A slow f/11 4" achromat will give quite nice lunar and planetary views if the lens is well figured. The united optics scopes are rebranded by all and sundry and have a reputation for good quality.
For imaging an ED scope would be more suitable.
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