Hi all! This is my latest work: an high resolution mosaic of the Gamma Cygni Nebulosity: http://www.enzosantin-astro.com/pre/Gammacygnimosaic.htm Tech details:...
3417
Wolfgang Kaefer
w.kaefer
Jul 6, 2009 6:04 pm
That's what I thougt. Thanks for the confirmation. Wolfgang...
3418
Richard Crisp
rdcrisp
Jul 6, 2009 6:21 pm
nice image Enzo with the hallmark AstroDon Haloes..... He should trademark the haloes! Â rdc ... From: Enzo Santin <enzosantin@...> Subject:...
3419
Tim Khan
timkhan
Jul 6, 2009 8:16 pm
Nice Image Richard, I assume that you are stopping down due to distortion/abberation on the edge of this lens. (I have one, but have to make an plate and rings...
3420
Tim Khan
timkhan
Jul 6, 2009 8:17 pm
Coated Window is a MUST! ________________________________ From: Richard Crisp <rdcrisp@...> To: FLI_Imaging_Systems@yahoogroups.com Sent: Monday,...
3421
Tim Khan
timkhan
Jul 6, 2009 8:21 pm
Very Nice Enzo. I have similar single frame with TEC 180 and 16803, using the 'reflective' Astrodon as well. ... From: Enzo Santin...
3422
Tim Khan
timkhan
Jul 6, 2009 8:24 pm
LOL! I'll call them Astrohalos. ________________________________ From: Richard Crisp <rdcrisp@...> To: FLI_Imaging_Systems@yahoogroups.com Sent:...
3423
Richard Crisp
rdcrisp
Jul 6, 2009 9:48 pm
How about HaloDons? Â ... From: Tim Khan <timkhan@...> Subject: Re: [FLI_Imaging_Systems] Hi Res mosaic of the Gamma Cygni Nebulosity To:...
3424
Enzo Santin
enzo_santin
Jul 6, 2009 11:47 pm
Sorry, I am not an Astrodon estimator, but I think that this 'querelle' about Astrodon filters is very boring. Best Regard Enzo...
3425
Richard Crisp
rdcrisp
Jul 7, 2009 12:20 am
regarding HaloDons..... out of curiousity why did you buy that brand when you can buy a superior product for less than half the price? have you looked at...
3426
Enzo Santin
enzo_santin
Jul 7, 2009 12:50 am
Richard, When I bought Astrodon filters I do not know the existence of the Baader. Anyway, I think that this music: Astrodon no, Baader yes is becoming...
3427
tylerallred@...
provoriverdude
Jul 7, 2009 1:29 am
Enzo, I love your image. It is very nicely captured and processed. I thoroughly enjoyed viewing it. I agree with you that the constant thumping of Astrodons...
3428
Richard Crisp
rdcrisp
Jul 7, 2009 2:08 am
hey it is a great image Enzo. I really like it I was just teasing you about the filters... take care and keep up the good image taking! ... From: Enzo Santin ...
3429
Enzo Santin
enzo_santin
Jul 7, 2009 9:58 am
Thank you!...
3430
Tim Khan
timkhan
Jul 7, 2009 12:03 pm
Tyler, Enzo, Here is my image of the region when I first got my PL16803 in 2007. http://www.scas.org/tk/Gamma-Cygnus.jpg The Astrodon issue may be boring to...
3431
Mike Sidonio
strongmanmik...
Jul 7, 2009 1:06 pm
... A lot of Ha there Rich, almost couldn't find the propeller :-). Would love one of those 6X7 lenses Mike...
3432
Richard Crisp
rdcrisp
Jul 7, 2009 1:08 pm
Hey thanks Mike the lenses show up pretty often on Ebay etc.... I paid about $500 for mine from Ebay. It was sold by Adorama but they had the same lens on...
3433
Richard Crisp
rdcrisp
Jul 7, 2009 1:13 pm
not only that but a rather non-controversial gentleman recently pointed out that his flat field problems are due solely to the failure of HaloDon to apply...
3434
Mike Sidonio
strongmanmik...
Jul 7, 2009 1:18 pm
I think I'd like the 300mm F4 actually..? I had one when I was young man and used it with the P6X7, took some nice shots of Halleys with it: ...
3435
Richard Crisp
rdcrisp
Jul 7, 2009 1:26 pm
I have one of them too Mike those are really nice shots of Halley.... In those days I hardly knew which end of a telescope to put a camera... Mathis mount too!...
3436
Richard Crisp
rdcrisp
Jul 7, 2009 1:29 pm
http://www.narrowbandimaging.com/m17_ap180_6303_s2hao3_page.htm rotate mine 180 degrees and compare with this one ... Dear all, The Omega Nebula, a stellar...
3437
Tim Khan
timkhan
Jul 7, 2009 2:04 pm
Then I was quite lucky to pick one up at $300 in mint/new condition on Ebay.. Tim ________________________________ From: Richard Crisp <rdcrisp@...> ...
3438
Richard Crisp
rdcrisp
Jul 7, 2009 2:07 pm
you definitely got a better deal than me Tim the adaptor for the 400mm is also easier to make than the other type bayonets.... ... From: Tim Khan To:...
3439
Kurt Mihalco
mihalco
Jul 7, 2009 3:20 pm
Hi Max, I just bought some of the 50mm square spacers direct from Gerd Neumann in Germany. You can pay him with Paypal, and they get here in about a week....
3440
Richard Crisp
rdcrisp
Jul 7, 2009 4:43 pm
Mike and others that use the 16803 and or the 09000 sensors: using a 400mm f/4 lens I was able to take these shots using the 09000 ...
3441
Tim Khan
timkhan
Jul 7, 2009 5:52 pm
Opps, my mistake, I thought I read 300mm f/4. That is what I purchased a few months ago. I had Ashley make an adapter; however, the infinity focus distance is...
3442
Richard Crisp
rdcrisp
Jul 7, 2009 6:10 pm
I don't think that you will have a problem Tim  if you adjust the barrel to infinity and then use the PDF to bring it to focus, it will focus in the one and...
3443
Michael S Fulbright
mikefulb
Jul 8, 2009 1:08 am
I have a CFW-1-5 and I'm interested in the Baader narrowband filters. Has anyone had experience mounting these filters in the CFW-1? It seems the 2 inch...
3444
Richard Crisp
rdcrisp
Jul 8, 2009 2:08 am
i have mine mounted in the cfw1 Mike ... From: Michael S Fulbright To: FLI_Imaging_Systems@yahoogroups.com Sent: Tuesday, July 07, 2009 6:10 PM Subject:...
3445
Mike Sidonio
strongmanmik...
Jul 9, 2009 1:25 am
Hubble wins again of course but always a cool thing to do as it helps find the details in your image you would otrherwise not have noticed. ** Check out the...
