davidpretorius
10-08-2007, 01:32 PM
Bird started it with actively cooling a Newtonian, which I have subsequently done to my scope.
http://www.acquerra.com.au/astro/equipment/13/
Paul Haese a member here has now taken the brave step and perform surgery on a C14.
Pauls adventure with the drill is here
http://southcelestialpole.org.au/forum/index.php?topic=4644.0
For those not up to date on High res imaging, the mirror must be within a +/- .5 degree difference to the ambient air temp if you want the results that Paul, Mike, Damian Peach and Bird regulary get.
Damian has a great couple of atricles on scopes and temps considerations and seeing etc
http://damianpeach.com/simulation.htm
http://damianpeach.com/celestronC14review.htm
The best thing is that the aussie boys seem to be leading from the front in this area, so if you have any questions, ask away in the forums.:thumbsup:
http://www.acquerra.com.au/astro/equipment/13/
Paul Haese a member here has now taken the brave step and perform surgery on a C14.
Pauls adventure with the drill is here
http://southcelestialpole.org.au/forum/index.php?topic=4644.0
For those not up to date on High res imaging, the mirror must be within a +/- .5 degree difference to the ambient air temp if you want the results that Paul, Mike, Damian Peach and Bird regulary get.
Damian has a great couple of atricles on scopes and temps considerations and seeing etc
http://damianpeach.com/simulation.htm
http://damianpeach.com/celestronC14review.htm
The best thing is that the aussie boys seem to be leading from the front in this area, so if you have any questions, ask away in the forums.:thumbsup: