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Sky-Watcher 200p classic collimation issues


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21 hours ago, bosun21 said:

 

The only the thing that appears offset is the dark reflection of the secondary holder, but for some reason to your eyes it appears that it’s the bright reflection of the cap/donut that is offset. 

No the black secondary silhouette is offset with respect to the bright ring.

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8 hours ago, Spile said:

No the black secondary silhouette is offset with respect to the bright ring.

Same thing! It’s the offset of the black ring that makes us think the reflection of the cap and donut are offset when in fact they are perfectly centered as proven by the Cheshire wires

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15 hours ago, bosun21 said:

Same thing! It’s the offset of the black ring that makes us think the reflection of the cap and donut are offset when in fact they are perfectly centered as proven by the Cheshire wires

Ah I believe I now understand what you’re saying. 

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