Meade-Lightbridge-16 diaphragmed down to 170mm
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Uploader Comments (CumputerPhysiscsLab)
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All Comments (9)
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Very nice detail.. Must be awesome to have a 16".. the biggest I've used is 10
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@mrtapoche1 A mask is a diaphragm for the telescope to contain the negative effects of the seeing.
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Nice jop !
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nice..
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Very impressive results!
Thank you very much for sharing!
Any recommendations about
a) mask - telescope aperture ratio?
b) off-axis angle?
Best regards from Berlin, Germany,
Götz
igotmail2 9 months ago
@igotmail2 mask becomes useful with big newtonian telescopes, 8 inches or more. Off-axis should be the closer to the center/axis the better.
CumputerPhysiscsLab 9 months ago
What's a "mask"?
ParaglidingManiac 10 months ago 2
@ParaglidingManiac In this case, it is an off axis aperture mask, that stops down the aperture of the telescope, avoiding turbulence effects at high resolution imaging.
CumputerPhysiscsLab 10 months ago