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UncensoredTakGroup · Discussion group for Takahashi owners and fans

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Group Information

  • Members: 3191
  • Category: Astronomy
  • Founded: Jan 25, 2000
  • Language: English
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Messages 51747 - 51776 of 60855   Oldest  |  < Older  |  Newer >  |  Newest
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51747 bradgregley10 Send Email Oct 1, 2009
7:36 am
A friend of mine bought a 2nd hand Sky 90 and used it with a Canon 350D and got sharp in the centre but very bad coma in the last 1/3 of the image. Is this...
51748 Pieter Vandevelde
ptr_vandevelde Send Email
Oct 1, 2009
10:16 am
Greg,   The sky90 definately needs a flattener, even with medium sized CCD's.   regards, Pieter ... From: bradgregley10 <bradgregley10@...> Subject:...
51749 Pawel T. Lancucki
plancuck66 Send Email
Oct 1, 2009
10:50 am
Hi Gordon Actually in case of Taks, even the fluorite series had a good R/IR correction (worsening toward blue, hence the halos around bright stars). TOAs are...
51750 GordonM
mandellgl Send Email
Oct 1, 2009
12:15 pm
Good information Pawel. Thank you. I have up to this point used a Hutech LPS filter with my M25C but unfortunately they do not list a 50mm, unmounted version...
51751 Art Ciampi (Texas Nau...
art1942us Send Email
Oct 1, 2009
2:38 pm
This was my personal opinion that I used with my FC-125. I was extremely careful with it. Art ... From: marc4darkskies To: UncensoredTakGroup@yahoogroups.com ...
51752 Giancarlo Erriquez
america401 Send Email
Oct 1, 2009
3:49 pm
Since I have some problems to identify the parts in order to follow the correct procedure, both the Art's and Pawel' one, does someone suggest a site where I...
51753 Gene Horr
genehorr Send Email
Oct 1, 2009
4:25 pm
FWIW I have several 10+ year old FS series and one FCT with plenty of exposure to 100 degrees F environments with no problems. Gene Horr...
51754 Gene Horr
genehorr Send Email
Oct 1, 2009
4:29 pm
NJPs I can tear down and reassemble in my sleep. EM-series I've only adjusted the motors. If anyone in South or East Texas has this experience I'd be more...
51755 Art Ciampi (Texas Nau...
art1942us Send Email
Oct 1, 2009
4:50 pm
Me. Art ... From: Gene Horr To: UncensoredTakGroup@yahoogroups.com Sent: Thursday, October 01, 2009 11:29 AM Subject: RE: [UncensoredTakGroup] Re:Fw: Adjusting...
51756 UncensoredTakGroup@ya... Send Email Oct 2, 2009
10:35 am
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the UncensoredTakGroup group. File :...
51757 UncensoredTakGroup@ya... Send Email Oct 2, 2009
10:38 am
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the UncensoredTakGroup group. File :...
51758 UncensoredTakGroup@ya... Send Email Oct 2, 2009
10:43 am
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the UncensoredTakGroup group. File :...
51759 Pawel T. Lancucki
plancuck66 Send Email
Oct 2, 2009
10:47 am
Hi Gordon This was exactly my experience - images with Hutech IDAS/LPS were quite easy to balance and showed decent color under my suburban skies - well ...
51760 St Ives Astro
higbyrichard Send Email
Oct 2, 2009
11:24 am
I created this Video for fun to illustrate to local kids what I could see through the Tak TOA130. In addition I am often asked what it would be like to go to...
51761 GordonM
mandellgl Send Email
Oct 2, 2009
12:21 pm
Hi Pawel. I emailed Ted at Hutech. He could sell me an unmounted IDAS LPS filter. According to Ted, the 52mm mounted filter is 49mm, unmounted. I don't know...
51762 St Ives Astro
higbyrichard Send Email
Oct 2, 2009
10:58 pm
Needing a spare portable tripod for my EM200 and given the fairly high cost of purchasing a new one I attempted to make a copy of the Tak. The result can be...
51763 Tom O'Donoghue
tomodonoghue Send Email
Oct 3, 2009
2:46 am
Hi Groups, Its been a while since I posted anything. This is approx 10 hours of LRGB on M31 with an FSQ and ATK4000 ccd. This was taken from Les Granges in...
51764 Tom O'Donoghue
tomodonoghue Send Email
Oct 3, 2009
2:50 am
Very nice job there. Good workmanship by the look of it. Tom. ... From: St Ives Astro <higby@...> Subject: [UncensoredTakGroup] Making an EM200...
51765 Hartmut
hvb356 Send Email
Oct 3, 2009
7:26 am
Hi Tom, great shot - the giant galaxy with a good resolution in a small scope. Hartmut...
51766 St Ives Astro
higbyrichard Send Email
Oct 3, 2009
9:28 am
Thanks Tom Cheers Richard....
51767 Domek
domek_ws Send Email
Oct 3, 2009
9:28 am
Gordon, 49mm will be to small for FLI filter wheel (it is for my FLI CFW2-7). You would need to use additional rubber ring to position the filter properly. The...
51768 GordonM
mandellgl Send Email
Oct 3, 2009
9:35 am
Hi Dominik. I'm getting conflicting information. I spoke to a gentleman at FLI yesterday morning and he said that a 49mm filter should work in the new CFW-2-7...
51769 poochpa Send Email Oct 3, 2009
2:59 pm
I'm considering buying an EM-200 Temma2 mount. After reading the Temma 2 user manual, I still can't figure out whether the hand controller allows for changing...
51770 Frank and Jocelyn
jmtfet Send Email
Oct 3, 2009
4:03 pm
I searched the archives here and found Art's post saying "There is a dedicated reducer for the FS-60C TRD0060". Does anyone know where this reducer can be...
51771 Keith Schlottman
keithkr7rk Send Email
Oct 3, 2009
4:24 pm
Hello Cor, I'm not aware of any serious problems to the telescope caused by heat, but I don't have any objective way to test whether it's causing any gradual ...
51772 COR SIMONS
corkandra Send Email
Oct 3, 2009
4:54 pm
hi Keith o.k I will pay more attention to this problem because high temps will damage the precious optics over time ( I believe now). thanks a lot All the best...
51773 Frank and Jocelyn
jmtfet Send Email
Oct 3, 2009
6:54 pm
I did find this on the Tak Japan website: FS-60C Reducer Released only 2008 117 January 17, 2008 ...
51774 Kevin Dixon
starmaster08083 Send Email
Oct 3, 2009
8:32 pm
Hi Frank, You can use the reducer that is designed for the Sky 90. I use this with my FS-60C and purchased it from Anacortes. Clear skies, Kevin Dixon ...
51775 Frank and Jocelyn
jmtfet Send Email
Oct 3, 2009
8:39 pm
Hi Kevin, I knew that could be used with the FS-60C, but I am looking for the dedicated reducer for this scope. I've read that the Sky 90 reducer doesn't do...
51776 Kevin Dixon
starmaster08083 Send Email
Oct 3, 2009
8:42 pm
Hi Frank, Doesn't do all that well in what respect? I use it all the time for imaging with excellent results. I have rarely used the scope visually but when...
Messages 51747 - 51776 of 60855   Oldest  |  < Older  |  Newer >  |  Newest
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