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Messages 6604 - 6633 of 18770   Oldest  |  < Older  |  Newer >  |  Newest
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6604
I recently purchased a Lumicon OIII (new). I have noticed that, while it's great at seeing otherwise difficult objects, it doesn't seem to focus well. Looking...
Tom Bergman
tbergman2001
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Jul 1, 2003
1:27 pm
6605
Dom, one thought at least is to move the focuser a bit - I don't know what it looks like so I can't be specific, but there may be ways of mounting it a bit...
Nils Olof Carlin
nilsolofcarlin
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Jul 1, 2003
5:06 pm
6606
Hi Dom, The best method to use is to get a low profile focuser to solve the problem. Don't butcher up your scope. LPFs are a little pricey gut you can always...
bdufresne
gmc622003
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Jul 1, 2003
5:21 pm
6607
thanks all! I did consider both moving the focuser and getting a low profile at first, but was brought back to reality when I thought about it... 1 it's a...
domin8it
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Jul 1, 2003
8:18 pm
6608
I'm basically reiterating what others have replied before me. 1. Collimation is MUCH easier actually doing it on a scope, than it is reading about from a book!...
doc_wos
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Jul 2, 2003
3:53 am
6609
Dom, I'll take you up on that all-metal Meade focuser. I have an 8" Meade Dob with a crummy plastic rack and pinion, and it gives me fits when I try to finely...
pathfinder027
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Jul 2, 2003
10:43 am
6610
Ok maybe not the best subject line.... But the other night I was looking at jupitor right near the moon and all I could see was a fuzzy ball, no detail or...
domin8it
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Jul 3, 2003
12:55 pm
6611
Greetings! I once again had a great time at Shingletown Star Party. This year's event was obviously better organized and also very well attended. Kudos to Jim...
William Blakeslee
williebluestar
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Jul 3, 2003
12:56 pm
6612
Dom, Collimation is pretty critical in an f/4.5 scope. Regardless of your collimation tools, you can double check your collimation by noticing if the shadow...
Stephen C. Koehler
steve_koehler
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Jul 3, 2003
7:32 pm
6613
... Some of what you are seeing is probably just the way Jupiter is. With its thick atmosphere you always get "limb darkening" as you look through...
Don Clouse
clousedl
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Jul 3, 2003
10:25 pm
6614
I've had my new 16" NightSky Scope (f/4.45 Meade mirror) with ServoCAT and Sky Commander DSC's for three months now - time (and luck) enough to have taken it...
Don Clouse
clousedl
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Jul 3, 2003
11:46 pm
6615
I'll have to check the stars on a clear night... tonight is dead. As far as eyepieces that can handle an f4.5, I'm using mostly celestron plossls, but have a...
domin8it
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Jul 4, 2003
3:23 am
6616
Just got a new 24" StarMaster scope and I have a trailer that I'm rigging up to be a camper/hauler.This will have a 12 volt converter for some basic power...
bigdob24
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Jul 4, 2003
9:24 pm
6617
My first thought would be a darkroom equipment supplier. Good luck! Mike [Non-text portions of this message have been removed]...
Mike Wolford
m_j_wolford
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Jul 4, 2003
9:46 pm
6618
... From: bigdob24 To: bigdob@yahoogroups.com Sent: Friday, July 04, 2003 5:24 PM Subject: [bigdob] red light Just got a new 24" StarMaster scope and I have a...
Charlie Starks
cstarsnc
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Jul 4, 2003
11:22 pm
6619
Lowes carries colored bulbs, including red, that are ~25 watts. They also have dimmer controls that you just plug into the outlet and your lamp plus into it....
Charlie Starks
cstarsnc
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Jul 4, 2003
11:26 pm
6620
Some of the filters are not made from the best glass. i noticed same thing with my lumicon. I would see like tri or double color stars. Red on one side of...
kevinbm13
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Jul 4, 2003
11:32 pm
6621
Hello everyone: I just uploaded some representative images and test data for Chuck Chinnis' 20" F/5. The images are in the Photos section in a subfolder called...
James Mulherin
jamesmulherin
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Jul 4, 2003
11:44 pm
6622
Hello Don, Glad you are happy with the NSS! I am quite happy with my scope - a NSS 18 inch that Jim built and I got in April. Enjoy the universe! Elliott ... ...
e_miles_mckinley
e_miles_mcki...
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Jul 5, 2003
12:19 am
6623
I found a perfect solution at Bed, Bath & Beyond (of all places!). It's a small, flexible gooseneck lamp with a very heavy base and a built-in rheostat ...
mharveyww1@...
mharveyww1
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Jul 5, 2003
3:41 pm
6624
Very good, Mike! I might get one of those for our club's observatory. How big is it? 12" high? Charlie Starks http://www.starks.biz/astro/ ... From:...
Charlie Starks
cstarsnc
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Jul 5, 2003
3:45 pm
6625
Hi Charlie... If you were to fully extend the flexible goosenect...vertically...it would be about 24". Curved over, so that the illumination is directed...
mharveyww1@...
mharveyww1
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Jul 5, 2003
4:47 pm
6626
Hey all: I’ve spent some time this morning studying the Ronchigrams of Chuck Chinnis’ 20” F/5 to see what I can surmise about the quality of the edge and...
James Mulherin
jamesmulherin
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Jul 5, 2003
6:27 pm
6627
Hi, Our local astronomy club has just published the summer issue of our club newsletter called "Pulsar". I contributed an ATM article about building of my 25"...
Peter
peterpekurar
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Jul 5, 2003
10:05 pm
6628
being just about done with my 22" I am interested in reading your report on building the 25" Did you grind the mirror? I purchased my optics. I have free juno...
scopebuilder.1@...
telescope_de...
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Jul 5, 2003
10:32 pm
6629
... goosenect...vertically...it would be ... light is ... simply direct ... effective if you ... for 60w). ... lights or if ... translucent plastic ... block ...
Tony
k6alf
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Jul 6, 2003
5:31 am
6630
I went to Lowes and they had a adjustable drafting table typy light with a magnifying glass built in for those of us that need a little help with the small...
bigdob24
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Jul 6, 2003
7:28 pm
6631
Does anyone have a source for 1 1/4 inch tubing for truss tubes? I'm in the Stockton area of Northern California and not having much luck....
karlmoll2003
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Jul 6, 2003
11:37 pm
6632
Karl, I bought some on-line one time from a guy dealing in surplus. I'll see if I can find his address. Charlie Starks http://www.starks.biz/astro/ ... From:...
Charlie Starks
cstarsnc
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Jul 6, 2003
11:40 pm
6633
er...that should have been abc supply in sacramento. jtm ... From: "karlmoll2003" <karlmoll@...> To: <bigdob@yahoogroups.com> Sent: Sunday, July 06, 2003...
Jim Miller
jtmiller95746
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Jul 7, 2003
12:04 am
Messages 6604 - 6633 of 18770   Oldest  |  < Older  |  Newer >  |  Newest
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