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Re: [ATM] Shroud v.s no shroud
Beautiful scope Tim, I especially like the secondary baffle!
First thought with regards to a shroud, have you drawn a straight line between
strut 1 & 3 (or 2 & 4)? I ask as you may find a piece of fabric drawn taught
between the struts may intrude in to the light path of the primary. The answer
to this question may solve the shroud / no shroud questing fairly quickly.
Secondly, I suggest replacing the near white colored ground cloth in favor of a
darker color. A darker ground cover will reduce the ambient lighting conditions
(even in dark skies) and improve viewing (IMHO)
Take Care,
James Lerch
http://lerch.no-ip.com/atm (My telescope construction,testing, and coating site)
http://lerch.no-ip.com/ChangFa_Gen (My 15KW generator project)
"Anything that can happen, will happen" -Stephen Pollock from:
"Particle Physics for Non-Physicists: A Tour of the Microcosmos"
" Press on: nothing in the world can take the place of perseverance.
Talent will not; nothing is more common than unsuccessful men with talent.
Genius will not; unrewarded genius is almost a proverb.
Education will not; the world is full of educated derelicts.
Persistence and determination alone are omnipotent. "
Calvin Coolidge
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