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  • Category: Astronomy
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Messages 7147 - 7176 of 119906   Oldest  |  < Older  |  Newer >  |  Newest
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7147 Lee Hiers
aa4ga@... Send Email
Apr 1, 2000
8:26 am
... I've also got the TV 32 and like it. With the R/C on the C8D, I can just fit in both halves of the double cluster...a neat view and plenty sharp for me. ...
7148 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
11:00 am
... How? What is the procedure? The instructions clearly say that perfect collimation must be obtained with an artifical star or via the "fuzzy ball" or star...
7149 Doug LePage
xuxek@... Send Email
Apr 1, 2000
1:31 pm
Hi Bill, You set up a target at some point beyond your scopes close focus. Using a reticle EP (cross hairs) not mandatory but very, very helpful, you place the...
7150 Doug LePage
xuxek@... Send Email
Apr 1, 2000
1:40 pm
"Personally, I have discovered that aligning the beam to center of the Collminator face is pretty close, but that's contrary to the instructions." ...
7151 Richard Brain
scopeheaddick@... Send Email
Apr 1, 2000
1:58 pm
Where are you guys coming up with this stuff? This couldn't be farther from the truth. The Kendrick laser does indeed collimate the scope or at least mine ...
7152 Doug LePage
xuxek@... Send Email
Apr 1, 2000
2:54 pm
Doug LePage Miami, Fl. ... From: Jim Kendrick [mailto:jim@...] Sent: Saturday, April 01, 2000 9:41 AM To: xuxek@... Subject: CLARIFICATION ...
7153 John Ford
jfhb@... Send Email
Apr 1, 2000
4:01 pm
I've been reading the Laser collimation thread and excuse me if I sound obtuse, but is this procedure supposed to be easier and more accurate than a high-power...
7154 Chuck Scappaticci
cscappaticci@... Send Email
Apr 1, 2000
4:04 pm
Hi, if anyone knows of a source where I can buy a case for my Celestron Ultima 9.25 (OTA/mount/drive) I'd appreciate it. Thanks...
7155 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
5:12 pm
Unfortunately, with the C-9.25 the target must be at least 60 feet out. Since I don't have a 60' building handy, I must do it outside. I cannot see the ball of...
7156 Doug LePage
xuxek@... Send Email
Apr 1, 2000
6:09 pm
Then something is wrong, Bill, I can easily see it at 150' are you using a white target? Doug LePage Miami, Fl. ... From: Bill Brady [mailto:wmbrady@...] ...
7157 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
7:03 pm
... I am using the target supplied with the Collimator. I could not see the ball in daylight. The target was mounted inside a cardboard box the inside of which...
7158 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
7:12 pm
... What you described is what I did, with one exception: the ball of light was more like half dollar sized, perhaps even silver dollar sized. I worked on it...
7159 Doug LePage
xuxek@... Send Email
Apr 1, 2000
7:17 pm
I do it in complete darkness. I have a box with a sheet metal front and drilled a 1/32nd hole in it. I have placed a bulb behind it so it makes an artificial...
7160 Doug LePage
xuxek@... Send Email
Apr 1, 2000
7:18 pm
You need to turn the focus knob until you get the halo size down to the size of a quarter. I believe you will need to set up an artificial star at some point,...
7161 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
7:21 pm
... I can give that a try. I did not know what size to make the hole. The instructions seem to indicate that the supplied target has a hole but it don't. I...
7162 Doug LePage
xuxek@... Send Email
Apr 1, 2000
7:25 pm
It's not really important you can use 1/16 1/8 1/32, pinhole, shotgun blast etc. The important thing is that you have visible light coming out of the hole so...
7163 Bill Brady
wmbrady@... Send Email
Apr 1, 2000
7:44 pm
... I did, it didn't. The target, however, was in focus. Wm. "Bill" Brady, Harwood MD 76°40'W 38°51'N - I've got it! the clouds will go away as soon as I...
7164 Chuck Hancock
cdh59@... Send Email
Apr 1, 2000
8:17 pm
David- Sorry if this has been answered recently, but how could I find out more about these Gary Russel EP's? Thanks. ... -- Best regards, Chuck Hancock c d h 5...
7165 Chuck Hancock
cdh59@... Send Email
Apr 1, 2000
8:35 pm
I don't have a laser collimator, so I don't have to defend it for reasons of pride, etc. Nor do I have 1st-hand experience with these things. But, anyway, I...
7166 David Tetreault
frez@... Send Email
Apr 1, 2000
8:42 pm
... Howdy Chuck Gary has a web page at: http://www.ctaz.com/~optics/ I don't know how up to date it is. When he makes a new batch of EPs, usually 3 to 5 at a...
7167 Chuck Hancock
cdh59@... Send Email
Apr 1, 2000
9:11 pm
Frez- Thanks for the info. Hang in there. ;) ... Best regards, Chuck Hancock c d h 5 9 at b e l l s o u t h d o t n e t...
7168 David Tetreault
frez@... Send Email
Apr 1, 2000
9:24 pm
Hi Doug From what I gather in this discussion, after the scope is collimated it can be recollimated by returning the laser spot on the collimator's viewport to...
7169 Andy Wallace
andywallace@... Send Email
Apr 1, 2000
9:28 pm
Chuck-- You got it! Get a really good collimation using a conventional star test on a night with exceptional seeing, set the Kendrick laser to match, then you ...
7170 John Ford
jfhb@... Send Email
Apr 1, 2000
9:45 pm
Hi Chuck, Yes, I think the "collimate-before-you-get-there" is the attraction, however the really hairsplitting folks(who can probably re-collimate in minutes)...
7171 James A. Thibert
thibertj@... Send Email
Apr 2, 2000
12:11 am
I find the Kendrick laser great. I use an artificial star at about 125 feet. I've tried everything from tagets to holes but the best trick so far is to go to a...
7172 Doug LePage
xuxek@... Send Email
Apr 2, 2000
12:13 am
Mine is collimated so will that it gets hard to make such small movements of the collimator screws. It is very accurate and in spite of some of the rhetorical...
7173 Doug LePage
xuxek@... Send Email
Apr 2, 2000
12:18 am
Chuck you are absolutely right!! The laser does its job because I can't due to poor seeing, weather conditions (clouds) etc. My diffraction pattern is not...
7174 Doug LePage
xuxek@... Send Email
Apr 2, 2000
12:20 am
Bill if you adjust the focus the size HAS to change, period, or something is wrong with the scope. Have you tried the whole range of the focus knob both inside...
7175 ksbtk
ksbtk@... Send Email
Apr 2, 2000
12:24 am
Good evening CAT Lovers: With the reduced price of the Meade LX 200 scopes, I am considering purchasing either the 8 inch or 10 inch model. I am seeking...
7176 Jim Firth
firth@... Send Email
Apr 2, 2000
12:28 am
Scott- I've had a U2K for a couple of years now, and I've had some of the same questions you asked. I wondered about the quality of the optics until one night...
Messages 7147 - 7176 of 119906   Oldest  |  < Older  |  Newer >  |  Newest
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