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Messages 41313 - 41343 of 42921   Oldest  |  < Older  |  Newer >  |  Newest
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41313
skyquest-telescopes: Welcome and Introduction Page Revised October 2003 1. Introduction and Background The skyquest-telescopes forum was founded in...
skyquest-telescopes@y...
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Dec 1, 2008
1:26 pm
41314
Forum Rules This message, like the "Welcome Message", is sent automatically to new forum members, as well as being sent out automatically each month. The...
skyquest-telescopes@y...
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Dec 1, 2008
1:26 pm
41315
Posting Photos Please do take full advantage of the captioning possibilites that exist only in the "Photos" section to add labels and explanatory information...
skyquest-telescopes@y...
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Dec 1, 2008
1:26 pm
41316
Hi gang, over the weekend I cleaned my XT8 mirror for the first time (scope is 2 yrsw old) and the following questions came up: 1. When I removed the screws...
bryandstone
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Dec 1, 2008
8:14 pm
41317
I read recently that if you put a business card between the rubber and the mirror and bring it just snug to the card, that is about perfect. Personally, I...
Rick
geoflyfisher
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Dec 1, 2008
9:45 pm
41319
OK. Orion XT10 Either I have too many telescopes, or enough that I get them mixed up. Rick Celestron 4" NexStar Meade LXQuartz 8" (circa 1985) Orion XT10...
Rick
geoflyfisher
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Dec 2, 2008
1:33 am
41320
Hi, You can see a list of my groups on Grouply at the link below. Maybe you'll find some you want to join. Mike Here's the link: ...
Mike Symonette
a_borg
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Dec 2, 2008
3:37 am
41321
This post was just put up on another group (from this same member) that I belong to...within just a few minutes ago, and here was my response to that group....
Eagle Station One
eaglestationone
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Dec 2, 2008
3:42 am
41322
... member) that I belong to...within just a few minutes ago, and here was my response to that group. This post that I sent to that group applies here as...
Gene Baraff
g2baraff
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Dec 2, 2008
3:55 am
41323
... and ... What about the risk of the business card scratching the mirror???...
bryandstone
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Dec 2, 2008
2:30 pm
41324
Okay, so I cleaned my mirrors and I put them back in the XT8 and I am re-collimating. I am using a Tectron sight tube and Cheshire. Step 1: I center the...
bryandstone
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Dec 2, 2008
3:04 pm
41325
... Well, that is a good question. The photo I saw showed someone actually using the business card. But I also don't like touching the mirror surface. That's...
Rick
geoflyfisher
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Dec 2, 2008
5:27 pm
41326
From: "bryandstone" <bryan.d.stone@...> ... Yes, it's still pretty much the truth. Ultimately, what you want is the entire primary mirror to be seen...
Jack & Lynn Kramer
starward12
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Dec 2, 2008
7:03 pm
41327
The original equipment focuser on my dobsonian is the GSO- manufactured Crayford-style Dual Speed 10:1 ratio MicroFocuser. You can see a representative example...
compliance122000
compliance12...
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Dec 3, 2008
4:51 am
41328
I just replaced my GSO (single speed) focuser on my LB with a moonlight last night, and it works great. However, you should check out the Agena Astro page for...
Judd Taylor
juddtaylor996
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Dec 3, 2008
5:14 pm
41329
I replace my XTi focuser with the Orion 2 speed replacement and added the battery operated remote focuser. Way more stable viewing! http://tinyurl.com/2duqfl ...
bmwbob
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Dec 3, 2008
5:52 pm
41330
... I'm gonna take a guess here based upon the reducing focuser I have. My manufacturer abandon the first model which I have in favor of a geared focuser. It...
Mark P
markp750
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Dec 3, 2008
6:33 pm
41331
I am looking at the Orion line of dobs and I would like some feedback on whether there is a significant difference between a 10" and 12" mirror. I like the...
wabash78
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Dec 3, 2008
6:54 pm
41332
I've sure been happy with my XT10i although I upgraded focuser. I've looked through much larger scopes right after looking through mine and didn't see that...
bmwbob
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Dec 3, 2008
7:50 pm
41333
Well you do have the right thought for a less expensive telescope. I have a 12" Intelliscope and it is great. I have looked through the 12" and the 10" and saw...
Max Byerly
davenporttennis
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Dec 3, 2008
8:38 pm
41334
Hi Joe, I've owned and enjoyed many scopes up to 20". If the cost is not your concern, go with the largest aperture you can physically manage. You need to be...
Charlie Perillo
cmperillo
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Dec 3, 2008
8:56 pm
41335
... Hmmm- I wonder if the 10" scope you were using was not collimated properly, or of the 12" one in my comparison was not. When I compared my 10" with a 12"...
johnwunderlin
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Dec 4, 2008
3:39 pm
41336
Joe, I have to side with Charlie on this one. With the f/r at only 1500 the 12" is going to give you less power than a 8" f:10. But the light the 12" pulls in...
J R Hilland
hapkiyukwonsul
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Dec 4, 2008
4:36 pm
41337
From: "J R Hilland" <hapkido@...> ... Correction: the focal lengths of the 8" and 10" XTs are both 1200mm, so the 12" actually gives you MORE...
Jack & Lynn Kramer
starward12
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Dec 4, 2008
4:51 pm
41338
... Hi Joe, Here is my take. Before you read on I am a long time XT10 owner. I have used a number of scopes from 50mm all the way up to 25". I have often...
Phil Lefever
kb0nes
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Dec 5, 2008
3:43 am
41339
Joe Back in 2004 I went through the same process of deciding between the 10 & 12"! I chose the xt10 and am very happy about it! why? Simply size! The 10"...
Monique FONTENELLE
shawn.haggerty
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Dec 5, 2008
11:57 am
41340
... wrote: Joe (and anyone else in the same situation), Read Phil's post here carefully. It is probably the best advice you will get, and once again shows how...
cedarman320
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Dec 5, 2008
1:29 pm
41341
I enjoyed the discussion about the relative merits of an XT10 and XT12 so much (really) that I thought I would ask the group about a specific decision I want...
Rick
geoflyfisher
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Dec 5, 2008
2:00 pm
41342
The XT12i (which I've had for two years) is an awesome scope and I love it, but there is a significant difference in portability between the 12 and the 10. I...
Chris Todd
zaphodhearto...
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Dec 5, 2008
2:43 pm
41343
From: "Rick" <ra1@...> ... Rick, your thought process is reasonable. It sounds as though many of your eyepieces are those that come as "standard issue"...
Jack & Lynn Kramer
starward12
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Dec 5, 2008
2:43 pm
Messages 41313 - 41343 of 42921   Oldest  |  < Older  |  Newer >  |  Newest
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