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fernando jorge
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Reged: 10/15/09
Posts: 36
Loc: Montevideo, Uruguay
ETX-LS... to be or not to be?
      #3410807 - 10/25/09 09:07 PM

Hi! i was considering buying a cheaper telescope (celestron 6SE or ETX-125) but after reading about the miraculous specifications of the ETX-LS I need to ask... what about it? Does it really work? I have read the post ETX-LS reviews but couldn't get final conclusions... Do you owners of the ETX-LS think it works the money, would you recommend it?

Thanks!


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rmollise
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Re: ETX-LS... to be or not to be? new [Re: fernando jorge]
      #3411380 - 10/26/09 07:59 AM

Quote:

Hi! i was considering buying a cheaper telescope (celestron 6SE or ETX-125) but after reading about the miraculous specifications of the ETX-LS I need to ask... what about it? Does it really work? I have read the post ETX-LS reviews but couldn't get final conclusions... Do you owners of the ETX-LS think it works the money, would you recommend it?

Thanks!




They _can_ work. Unfortunately, some early adopters discovered that is NOT guaranteed. It looks as if Meade has cured the problems, but I'd be cautious.

If I wanted a scope like this, I'd look at the LT model, which is the same scope without the self-align frippery. How hard is it to center two stars?!

--------------------
Uncle Rod

Rod's New Book:
Choosing and Using a New CAT
Available now!


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fernando jorge
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Reged: 10/15/09
Posts: 36
Loc: Montevideo, Uruguay
Re: ETX-LS... to be or not to be? new [Re: rmollise]
      #3411390 - 10/26/09 08:09 AM

Unfortunatly, there aren't stores in NY area with the ETX-LT in stock. In fact, I think it has run out stock everywhere. On the other hand the ETX-LS is available in almost every major retailer... If you know where to find the LS in NYC, please post me

--------------------
_______________________________________________
Nexstar 6SE
Celestron 25mm/Meade 15mm s4000, 9mm s5000/Powertank
20x60 soviet binoculars
10x30 Bushnell binoculars



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brobak
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Reged: 09/23/07
Posts: 15
Loc: Gerrardstown, WV
Re: ETX-LS... to be or not to be? new [Re: fernando jorge]
      #3411524 - 10/26/09 09:40 AM

I am an LS owner, and mine came with the original 1.07 firmware. It worked as advertised right out of the box. I have been very pleased with it. As a 'newbie', I've found the audio vignettes extremely informative and useful while out observing, and I've used this scope FAR more than my previous push-to 6" dob.

Additionally, my father randomy expressed an interest in looking at the night sky recently, and in the same breath gave up as he 'didn't know enough about anything to know what to look at'. I explained that my new scope had a database of items that it could automatically find, and he countered with 'well, that's neat, but I wouldn't know how to set the damn thing up anyways'. As you can probably guess, I was able to gladly tell him that in fact, this scope is self-configuring, and that all he needed to do was plug it in and turn it on, wait 10 minutes and go to town.

He was impressed, and I'll be loaning it to him this coming weekend.

This one instance of being able to include my father in something that both he and I are interested in, but that he felt overwhelmed by makes the purchase 100% worth it, even if I were to never use the scope again.

With all that being said, I will tell you that the GOTO is decently precise, but by no means does each and every single object end up dead center (or even sometimes within) the 26mm eyepiece that came with the scope. I do have a 41mm plossl that I use frequently and I've never had anything end up outside of it, but occasionally something will end up on nearer to one edge of the field of view, and it will need to be brought in.

I find that high precision slews option to be useful in this regard. You select an object, and the scope first slews to a bright star near the object. You center that, and then it slews on over to the actual object you want to view. This is nice because it makes for far more accurate GOTO for dimmer objects, and the stars that it chooses are always easily discernible as the brightest within the FOV.

I was a bit intimidated at first by the requirement to 'Center APH ECG' or something, but in practice, it is very simple to use.

All in all, I would definitely recommend this scope based on my experiences with it. I would skip the ACF coatings though as I don't think they are worth the money after reading lots of commentary here. Save that money for some nicer eyepieces.

Hope this helps.


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kabes
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Reged: 09/22/09
Posts: 16
Re: ETX-LS... to be or not to be? new [Re: brobak]
      #3411669 - 10/26/09 10:57 AM

It's a nice scope and easy to use as advertised. There are quite a few reports of people who have received defective scopes. Of course this is the internet and you usually only hear the negative. If people buy a product that works as advertised they usually don't go posting about it "hey, it works!"

I posted a decent amount about mine in the now locked reviews thread. Everything is high quality and you can even do simple (1 min or less) astrophotgraphy with it.

The self alignment is convenient for when you're setting up. First I'll bring the scope out, turn it on and let it do its thing while I go get my accessories and chair (and warmer clothes if necessary) and by the time i'm out and ready to go the scope is done or finishing up. A big problem a lot of people have with their scope purchases (if they don't have a permanent observatory) is that when they first get the scope they use it every night they can but then as time goes on, they get lazy. The scope is either too big and cumbersome to move or a pain to setup in the dark. The scope gets used less and less. Whereas with a smaller and simpler scope you will guaranteed use it more often and see more with it. If it's a clear night, I tend to use mine every time for at least an hour or two. If you're newer to astronomy the LS will help you learn the sky quick too. The audio stuff is nice and the speaker can be turned down to a very audible whisper so you won't be disturbing neighbors or anything. The 6 inch aperture is big enough to see a lot but small enough to not strain your back every night.

A lot of what I said can be applied to the Nexstar or other similar scopes, but if the self aligning and audio presentation appeals to you, go for it. If not, save a few bucks. The general attitude among seasoned amateur astronomers isn't very positive for the LS. I know this just from various forums and even my local telescope shop. I imagine they all felt the same way when Go-To first came out many years ago, like it was somehow taking away from the hobby or an unneeded expense. Some do realize what tech like this does for general interest in astronomy though. I just hope it gets onto cheaper scopes, the ones newbies tend to buy. I have a friend who bought a cheap go-to scope a couple years ago and never got it to work properly. It advertised on the box that it did all the work, but really it didn't. He didn't see anything more than the moon and jupiter with it. After seeing my LS he is going to try and get himself one for x-mas.

--------------------
Meade ETX-LS 6" ACF
Celestron Skymaster 15x70


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: fernando jorge]
      #3411987 - 10/26/09 01:38 PM

I have had my LS since late June and it worked well right out of the box. I messed up and fried my autostar and had to send the scope back in as I could not find a Mini SD disk that would work in the scope to reload the software. Meade turned the scope around in 1 month, updated the software and tweaked the GPS antenna as well. Now when I turn it on by the time I have set up my laptop and other accessories, it is ready to go. I also found a mini SD disk that works now so I should be able to reload software if I mess up again! The optics are excellent on this scope, and since it is so portable I use this scope more than any I have had before which have both been 8" (one I ground the mirror on the other a Meade Dob). If you are new to astronomy this is a great scope. If you use to have a larger scope and just haven't used it because of the hassle of setting it up, this is a great scope. If you want to dabble in astrophotography with a CCD camera, this scope allows you to take decent shots of the planets and bright nebulae, galaxies and clusters.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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Joe Lalumia
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Reged: 01/24/07
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Re: ETX-LS... to be or not to be? new [Re: kabes]
      #3412002 - 10/26/09 01:44 PM

The next grab and go scope that I will buy will be the LS.

I can attest to the accuracy of the higher end scopes like the LX and Celestron scopes. My question is: "does the LS have the spiral search feature" like the ETX and LX scopes?

This is VERY handy to find objects just outside the field of view. Saturday afternoon I used this feature to locate Jupiter before the sun actually went down, and before it was actually visible in the sky.

--------------------
LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown



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mclewis1
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Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3412094 - 10/26/09 02:15 PM

Quote:

If you want to dabble in astrophotography with a CCD camera, this scope allows you to take decent shots of the planets and bright nebulae, galaxies and clusters.



Nothing unique about the LS here ... virtually ANY scope with tracking will offer you the same capability. The built in imager on the LS is for alignment and the occasional shot of a constellation or asterism, not planets or DSOs.

--------------------
Mark

C11, C6, APM/TMB115, and AT80ED - Tandem mount CGE and CG-5A, WO EZ-Touch and AT Voyager
25x100s and 8x56s, T-Mount Light, Mark 1 eyeballs - Modded 350D, DSI-P, SPC900, Mallincam

Just because you can doesn't necessarily mean that you should


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mclewis1
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Re: ETX-LS... to be or not to be? new [Re: Joe Lalumia]
      #3412142 - 10/26/09 02:37 PM

Quote:

I can attest to the accuracy of the higher end scopes like the LX and Celestron scopes. My question is: "does the LS have the spiral search feature" like the ETX and LX scopes? This is VERY handy to find objects just outside the field of view. Saturday afternoon I used this feature to locate Jupiter before the sun actually went down, and before it was actually visible in the sky.



I've been thinking about this feature for a while. A few years ago I used it with some success (the NexStar Observers List s/w has the feature) when framing very faint DSOs (beyond visual range) for imaging. I hadn't used the spiral search capability for a while and I wondered why. It seems that over the past few years my ability to perform a very accurate alignment is improving, plus the alignment capabilities of my scopes has gotten more accurate as well (through firmware changes).

I simply found that with an accurate alignment (and subsequent gotos) that there was no longer any need for the spiral search.

--------------------
Mark

C11, C6, APM/TMB115, and AT80ED - Tandem mount CGE and CG-5A, WO EZ-Touch and AT Voyager
25x100s and 8x56s, T-Mount Light, Mark 1 eyeballs - Modded 350D, DSI-P, SPC900, Mallincam

Just because you can doesn't necessarily mean that you should


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Bob Griffiths
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Re: ETX-LS... to be or not to be? new [Re: mclewis1]
      #3412416 - 10/26/09 04:38 PM

I honestly do not think of these "LS" scopes as beginner scopes... Just way too expensive to fall into a group that I would call beginners telescopes...

It takes a strange type of beginner (RICH SUCKER) to spend close to $2000.00 as his or her first scope and a few extra eyepieces in my opinion...

Specialized grab and Go ... then maybe ...

Bob G.

--------------------
CPC1100
Nexstar 8i + GPS & Rays Brackets
Denk S1 power switch
Orion 100 mm Refractor
Meade LXD 55 ...AR-5 127 mm Refractor
Exploradome Observatory S.I.E. (Smiling Irish Eyes)
Gerbring Heated Motorcycle clothing in the winter

39*21'03" N
77*28'12" W

The sky over my head....



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Happy Birthday RonBurgundy
sage


Reged: 06/16/09
Posts: 252
Loc: Philadelphia
Re: ETX-LS... to be or not to be? new [Re: Bob Griffiths]
      #3412718 - 10/26/09 07:21 PM

I think it's a pretty cool telescope. Especially the "grab & go" niche that I think it fills! If I actually lived in a house, I would get one. It seems like it would be great for a quick observing session.... Bring the scope out, start alignment.... Then grab eyepieces and a chair, and by the time you're back, it's all ready to go. Not any trouble for even a 1/2 hour session. Oh, to live in a house!

--------------------
Kipp Ginsburg
8" LX200-ACF
Orion 120mm F/5.0 Piggybacked Refractor
Meade UWA Set [4.7mm-30mm]
DSI-II


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Joe Lalumia
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Posts: 3598
Loc: Rockwall, Texas, USA
Re: ETX-LS... to be or not to be? new [Re: RonBurgundy]
      #3412771 - 10/26/09 07:42 PM

This web page may be useful for LS owners. Apparently you need to take a dark frame (calibration) whenever you update the firmware.

See this:
http://meade.com/lsupdates/updates.html

--------------------
LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown



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orbitman
journeyman


Reged: 08/18/09
Posts: 5
Re: ETX-LS... to be or not to be? new [Re: Joe Lalumia]
      #3418442 - 10/29/09 02:57 PM

I have had my ETX-LS for three months now. It never did come close to alignment out of the box. I did align it manually and it performed well. The optics are really really good. I sent the scope to Meade for repair. After 4-5 weeks, they sent me a replacement. I have recently flashed the handbox with the latest firmware and the scope locates and aligns the perfectly. I turn it on and 10 minutes later it is ready to go. I chose this scope to take out to the field as my LX200R is too heavy to continually break down and transport and reassemble. The ETX-LS is much lighter and portable. Even though lighter, the ETX-LS is solidly built. I do not have any problem with the one-arm yoke. I did purchase the AC adapter because it burns through batteries. Under AC power, it is quieter and seems to be faster. The camera that is built in is for alignment purposes only. You can take a far field photo of stars or constellations, but that's all because it is fixed focus. I use the Meade LPI and the Orion StarShoot cameras. I am quite satisfied with my purchase.

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nytecam
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Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3419563 - 10/30/09 03:29 AM

Nice to have some positive remarks
Quote:

If you want to dabble in astrophotography with a CCD camera, this scope allows you to take decent shots of the planets and bright nebulae, galaxies and clusters.


Any sample pics posted on the 'net'

--------------------
Nytecam 51N 0.1W
Meade 30cm LX200+ETX-70+e-finder+C8+Ha+CaK PSTs SBIG SGS+homebuilt spectrographs
Starlight SXVF_M9+Lodestar CCDs/Canon 300D DSLR/Fuji E550
My observatory build-ETX-70 imaging-my videos




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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: nytecam]
      #3420245 - 10/30/09 01:47 PM

I have some pictures posted at http://rigel123.webs.com that I have taken with the LS. I'm a beginner at this!

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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Joe Lalumia
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Loc: Rockwall, Texas, USA
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3420287 - 10/30/09 02:10 PM

BEGINNER! Do not be ashamed of those nice pictures!

--------------------
LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown



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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: Joe Lalumia]
      #3420432 - 10/30/09 03:34 PM

Thanks! Practice, practice, practice! My next project is doing a better fitting on a solar filter (complete aperture) that I obtained from Orion on the LS. The brace that holds the main tube is a little close to the tube at one point and makes it tough to situate the filter on the front of the scope. I assume if I mess with the allen wrench screws on the front to bring that brace out a little bit I might screw up the alignment of the whole scope. Anyone been brave enough to mess with those yet? I can get it on and secured but I have to kind of wedge it under the one spot.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3420498 - 10/30/09 04:16 PM

Figured out the solar filter. Just needed to strip the cushion off the inside of one section between the lock screws and it slides on easily now. Now if there was only some activity to look at! Give me one little sunspot!

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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AlexDJ30
sage


Reged: 09/02/08
Posts: 275
Loc: Monterrey, Mexico
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3420622 - 10/30/09 05:50 PM

I think it depends of what you want. If you dont want to do some time doing the aligment, let it by itself and use it most of the times for visual use then its fine, if you want to get your hands inn for AP then i would not go for the LS even with all the bells and whistles, yes it can do AP but for the novice, want better pics then look for something else.

For visual and very light AP work it can do it fine, for more medium to expert AP look for something else.

--------------------
Equipment:
- ETX 125 AT
- C6 ASGT
- WO 66mm SD
- 2.5X ED Barlow, 8-24mm Zoom Eyepice
- Canon EOS Rebel XSi
- Celestron Nextimagen
- Orion Starshoot CCD cam


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lwd
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Reged: 06/07/07
Posts: 64
Loc: 39N, 76W
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3420993 - 10/30/09 09:54 PM

You took all these images with your ETX-LS and not with your 8" DOB? Can you give us some idea how you did this? How many images you stacked, how much post-processing, etc.

--------------------
Celestron 15x70
Apogee RA-88
Vixen 70mm refractor
No name 80mm refractor


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: lwd]
      #3421099 - 10/30/09 10:54 PM

All pics posted were with the ETX-LS. The first Jupiter picture is with the DSI III Monochrome Pro shot with RGB and Infrared Blocking filter. A 3X Barlow was used with the DSI, seeing was average. Processed with Registax and enhanced with Photoshop Essentials. 1 each of R,G,B and I. The other Jupiter and Saturn pics were done with the LPI and enhanced with Photoshop. The Ring Nebula was also done with the DSI III Pro, through the same filters, 15 second exposures, 1 each stacked with Registax and enhanced with PS. The Dumbbell, Hercules Globular and Whirlpool were with the DSI, no filters, 20 images stacked by Envisage software, processed with PS. Dumbbell and Hercules cluster were 15 second exposures, the Whirlpool was 30 seconds using a focal reducer.

I probably processed the same images 3 or 4 times experimenting with different enhancements, but that's the fun of it watching the image evolve and amazed at the detail that can come out when you work with them.

I agree that anyone that wants to do more serious photography needs a larger scope and one that can be set up equatorial, but then you lose the portability. I'm happy to play with this one and try and get the best shots possible with a scope that is so easy to set up.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3421106 - 10/30/09 11:01 PM

Forgot, the lunar shots were all with the LPI, using Envisage software to stack 20 - 50 images. Some with a 2X Barlow others simply with the LPI. Full Moon, Quarter Moon, etc are composites made up with as many as 20 different shots and processed with Photoshop which makes that quite easy as long as the exposures are the same for each section.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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Happy Birthday RonBurgundy
sage


Reged: 06/16/09
Posts: 252
Loc: Philadelphia
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3421325 - 10/31/09 01:46 AM

Those are some great pics. I'm happy that you enjoy the scope

--------------------
Kipp Ginsburg
8" LX200-ACF
Orion 120mm F/5.0 Piggybacked Refractor
Meade UWA Set [4.7mm-30mm]
DSI-II


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: RonBurgundy]
      #3426325 - 11/02/09 09:49 PM

I have to admit that tonight, after owning my LS for 4 months now, for the first time I employed the "Tonight's Best" Tour. I hadn't done so before since I chose this scope for it's size and automated alignment, not the voice that tells you what you are looking at. I had taken some shots of Jupiter and mapped the full moon to do a composite and since it was only 8:00PM, I thought, what the heck, I'll take the tour and see what it was like. I was amazed at how little I knew what was actually visible, and I thought having used scopes all my life (albeit the point and try to find it kind)that I knew quite a bit about the night sky. When the LS showed me my fifth globular cluster of the night I decided it knew a lot more than I did! I spent an hour and a half just letting it take me to many familiar sights, and another half dozen or more I was totally unaware of.

Now I'm excited to hook up my camera's, let the LS do the tour, and I'll catalog everything that I can capture!

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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Joe Lalumia
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Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3427214 - 11/03/09 11:16 AM

Yes that's the neat thing about goto scopes. They will show you many objects that you either did not know about or could never find--- very quickly.

I remember one clear night from my drive-way (with trees on either side-- I was able to find 32 different objects in just a few hours. No way to star hop with my bad eyes, and light pollution.

Clear Skies!

--------------------
LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown



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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: lwd]
      #3437184 - 11/08/09 10:37 PM Attachment (10 downloads)

Quote:

You took all these images with your ETX-LS and not with your 8" DOB? Can you give us some idea how you did this? How many images you stacked, how much post-processing, etc.




Yes, all images on my website, www.rigel123.com were taken through the ETX-LS with either the Meade LPI, DSI III Pro Monochrome or the Orion Starshoot Solar System camera. Processing was done with Registax for aligning and stacking photos and color rendition on LRGB and finished on Photoshop essentials. Just added some new ones of the Orion Nebula shot with the DSI III through LRGB and a focal reducer. Orion was just above the horizon when I took these. Color image is 20 shots of 30 seconds each through each filter.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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nytecam
Postmaster


Reged: 08/20/05
Posts: 5741
Loc: London UK
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3437454 - 11/09/09 03:10 AM

Congratulation Warren - these are excellent images and a credit to you and the product - very well done
I think you must be proud to the first to show [rather than say] what the scope can do and, as they say, a pic is worth a thousand words
ps: Can I ask a favour - taken [and URLed] any pics via the alignment cam

--------------------
Nytecam 51N 0.1W
Meade 30cm LX200+ETX-70+e-finder+C8+Ha+CaK PSTs SBIG SGS+homebuilt spectrographs
Starlight SXVF_M9+Lodestar CCDs/Canon 300D DSLR/Fuji E550
My observatory build-ETX-70 imaging-my videos




Edited by nytecam (11/09/09 03:26 AM)


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rigel123
member


Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: nytecam]
      #3437625 - 11/09/09 08:35 AM

I have not tried the alignment camera yet for any night photos. In order to get a decent picture you need to change the settings, exposure time, etc and view it on a monitor. I have done this indoors hooked up to my TV and you can adjust it to get a fairly good picture just like a regular camera (I imaged my living room!). I don't have the monitor to view it outside unless I get the new accessory monitor that actually attaches right to the mount of the scope. I have thought about adding it but haven't had the interest in constellation photos, although it might be interesting to see what it could do with one like Orion or Andromeda. If I do, I'll be sure to post them.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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John Zimmerman
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Reged: 10/05/09
Posts: 13
Loc: California
Re: ETX-LS... to be or not to be? new [Re: fernando jorge]
      #3445357 - 11/13/09 09:14 AM

Can anyone tell me how much this scope weighs - with and without the tripod attached?

--------------------
John Zimmerman

Celestron NexStar 11GPS
Celestron Nexstar 8SE
Orion Astroview 120ST
Celestron NexStar 4
Meade ETX 90PE


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rigel123
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Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: John Zimmerman]
      #3446251 - 11/13/09 04:29 PM

Quote:

Can anyone tell me how much this scope weighs - with and without the tripod attached?




About 30 - 35 pounds without, the tripod probably weighs another 5 - 6 pounds.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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rigel123
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Reged: 06/29/09
Posts: 37
Re: ETX-LS... to be or not to be? new [Re: nytecam]
      #3449518 - 11/15/09 02:00 PM Attachment (19 downloads)

Quote:

Congratulation Warren - these are excellent images and a credit to you and the product - very well done
I think you must be proud to the first to show [rather than say] what the scope can do and, as they say, a pic is worth a thousand words
ps: Can I ask a favour - taken [and URLed] any pics via the alignment cam




There are very few pictures from the built in CCD so I'm posting one, not of the night sky but it will give an idea of the type of camera. Once I have a monitor I can take outside to get the right exposure I'll post that too. I think it might be useful for extended exposures for constellations, but not much more than that. The window in the picture is about 20 feet from the scope and the pine tree is about 200 yards away. You can adjust the exposure time and the contrast. Image size is 640 X 480

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI


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necoma
journeyman


Reged: 06/13/09
Posts: 5
Loc: Zwolle / The Netherlands
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3450604 - 11/16/09 04:17 AM

Is it possible to focus the built in camera ?
Do you need therefor a monitor ?


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rigel123
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Posts: 37
Re: ETX-LS... to be or not to be? new [Re: necoma]
      #3450758 - 11/16/09 08:13 AM

Quote:

Is it possible to focus the built in camera ?
Do you need therefor a monitor ?




There is no focus function, it is like the lens on a disposable camera, always set for infinity so everything is in focus. I assume the trees outside seem somewhat blurry because the window glass will cause some distortion. You can adjust brightness, contrast and exposure time and you can take Dark Frames to reduce noise in longer exposures. I have the accessory monitor on order so that I can take some exposures of stars and once I get those I'll post them. You do need an external monitor so that you can preview the picture you are taking, otherwise you are just using trial and error. Meade is just now releasing a small 3" monitor that will attach to the scope that I hope will give a good enough image to preview prior to taking a picture and saving it to the Mini SD chip.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI

Edited by rigel123 (11/16/09 08:16 AM)


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rigel123
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Posts: 37
Re: ETX-LS... to be or not to be? new [Re: rigel123]
      #3459802 - 11/20/09 10:41 PM Attachment (7 downloads)

A number of people have asked for examples of pictures with the ETX-LS Finder Camera. I was out tonight and seeing was awful, dewing was horrible and I was getting ice on different accessories so I thought I'd take some "Blind" shots with the Finder CCD. I picked the Pleides as a simple one and tried different exposures. I did not do a Dark Subtract so there is quite a bit of noise, but at least this will give you some idea of the camera's capabilites. Not too sharp, but if you want to get some pics of some constellations it would suffice.

--------------------
ETX-LS 6"
8" Meade Dob
DSI III Pro Monochome
LPI

Edited by rigel123 (11/20/09 10:42 PM)


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