Thread: NASA to test new ultra-black nanotube telescope light baffle onboard ISS this year
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Old 27-10-2014, 05:11 PM
xelasnave's Avatar
xelasnave
Gravity does not Suck

xelasnave is offline 		 
Join Date: Mar 2005
Location: Tabulam
Posts: 17,003
I am fanatical about stray light.
Each of my scopes(except the 12 inch) have baffeld extension tubes 2.5 feet long..hubble has similar.
Like a long dew tube with baffles.
I would like some blacker paint.
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