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c4chokes t1_iu3qfmk wrote

Reply to comment by SpartanJack17 in Chinese researchers create the world's largest silicon carbide aspherical mirror by tommos

2 different spectrum Buddy.. visible light and radio waves..

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SpartanJack17 t1_iu3uxde wrote

Yes, I know. I addressed radio telescopes specifically in the first paragraph. But the comment I replied to was talking about telescopes in general, and that's what I was responding to.

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