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DPChallenge Forums >> Photography Discussion >> Lets look at blurry pictures of the moon!
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Showing posts 1 - 23 of 23, (reverse)
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01/03/2008 08:19:13 AM · #1
So last night we finally got the camera mated up with our 'scope. This morning we got out real early to shoot the moon. Here's some of the first images we got.







Got some room to grow, but it was alot of fun to shoot.
01/03/2008 08:39:28 AM · #2
Not bad for a "first light" effort. You've discovered the curse of astrophotography - focusing. (Well, one of the curses) (Actually, one of the least expensive curses)
01/03/2008 08:43:35 AM · #3
Not sure how it works with a telescope, but doing astro work with my regular lenses, I've about given up on trying to focus through the viewfinder. I just try to use a decent aperture (not hard with the extreme wide-angle lenses that I favor) and use the focus range scale on the barrel. Not always perfect, takes a few tries, but drives me far less crazy than trying to squint a star into focus.

chris48083, those aren't bad for first time shots. Obviously the stars are too far out of focus, but the moon shots aren't bad - and they'll be really kick @$$ when you get them sharp!

(I'm not even sharing my first-time astro shots...I got them onto the computer and gagged, they were so bad...)
01/03/2008 08:59:18 AM · #4
Here is my first time a few years ago....focal length was 1125 mm + (f10, SC, 5")

01/03/2008 09:09:29 AM · #5
To get the sharpest images possible - don't forget to use a rock steady tripod. On my efforts at astrophotography with my 500mm, I can actually see the movement from the shutter release on some shots. I am not sure what you are using, but finding some way to dampen the motion really will improve the images.

typos corrected

Here is my best effort so far - most were quite blurry due to camera shake on shutter movement. I would agree with earlier comments that focusing using the distance ring might be a great way to go instead of trying to do it by sight. Taking a series of shots with minor adjustments of the focus should give you a pretty good shot.



Message edited by author 2008-01-03 09:43:24.
01/03/2008 09:23:54 AM · #6


This is the best I can do with my Sigma 70-300 APO DG.
Maybe I buy better zoom-lens for moon-shots in the future :D
01/03/2008 09:39:59 AM · #7
Originally posted by FocusPoint:



This is the best I can do with my Sigma 70-300 APO DG.
Maybe I buy better zoom-lens for moon-shots in the future :D

That's a really nice shot of the moon - I wish mine turned out that well!
01/03/2008 12:36:36 PM · #8
Here's mine - shot in 2005 and not that great:

[thumb]628815[/thumb]

Shot with Canon 70-300 (the non IS cheap one) on a 300D. I've now got a Canon 100-400 f4 and a higher res 30D so I should try again.

I've also got a 2x extender - are these any good for moon shots, or is there too much degradation in image quality?

N
01/03/2008 01:03:55 PM · #9
I shot this in July of 2006 and haven't been able to get a good shot of the moon since... I guess this was beginners luck!

01/03/2008 04:19:38 PM · #10
Originally posted by bassbone:

To get the sharpest images possible - don't forget to use a rock steady tripod. On my efforts at astrophotography with my 500mm, I can actually see the movement from the shutter release on some shots. I am not sure what you are using, but finding some way to dampen the motion really will improve the images.


The camera is mounted to the actual telescope which is on a tripod with beefy 1" diameter tubes. And i used a 2 sec delay (which brings the mirror up, delays and then just the shutter is moving).

But yeah, it was pretty bada** to shoot, unfortunatly i wont be back in town until march, so i cant shoot until then. but ill have my new d80 by then so things should get even more fun.
01/03/2008 04:40:25 PM · #11
Before I got bored waiting for the eclipse ;)

01/03/2008 07:11:01 PM · #12
A suggestion I made in another thread was to put a piece of cardboard in front of the lens. Now, most shots with the full moon are quick, so stopping down and doing a manual exposure would help.

In my photo (above) I believe I did just that...I can't remember. My biggest problem in that shot was the fact I didn't have the scope aligned properly so tracking was a little bit of a problem.

Originally posted by bassbone:

To get the sharpest images possible - don't forget to use a rock steady tripod. On my efforts at astrophotography with my 500mm, I can actually see the movement from the shutter release on some shots. I am not sure what you are using, but finding some way to dampen the motion really will improve the images.

typos corrected

Here is my best effort so far - most were quite blurry due to camera shake on shutter movement. I would agree with earlier comments that focusing using the distance ring might be a great way to go instead of trying to do it by sight. Taking a series of shots with minor adjustments of the focus should give you a pretty good shot.



Message edited by author 2008-01-03 19:11:48.
01/21/2008 03:57:37 PM · #13
There's a lovely bright full(ish) moon outside so I grabbed the camera:

[thumb]636494[/thumb]
[thumb]636496[/thumb]
[thumb]636497[/thumb]

Anyone else shooting the moon at the mo?

N

Message edited by author 2008-01-21 15:57:54.
01/21/2008 03:58:49 PM · #14
Full moon is just about the worst time to shoot...Too much light!
Originally posted by Quasimojo:

There's a lovely bright full(ish) moon outside so I grabbed the camera:

Anyone else shooting the moon at the mo?

N
01/21/2008 04:03:40 PM · #15
Ditto. The full moon is the textbook definition of flat light. You can't make out the texture of the moon. Although, when done right a full moon has quite some detail.

Taking a photo of a crescent or gibbous is remarkable as you can see the shadow at the edge and depth of the craters.

There is an interesting point about that dark/light transition...it's actually sunrise on the moon. When observed through a telescope patiently, you can see the shadows change over time....very cool. (See my posting above for a shot I took)

Originally posted by bassbone:

Full moon is just about the worst time to shoot...Too much light!


Message edited by author 2008-01-21 16:04:12.
01/21/2008 04:04:20 PM · #16
How's this for blurrrry :o)
01/21/2008 04:13:01 PM · #17
These are all nice, but my telescope has a wee bit more resolution...



01/21/2008 04:26:59 PM · #18
Show off! :)
01/21/2008 05:35:19 PM · #19
Hey...that's ME in that suit!
01/21/2008 05:51:34 PM · #20
i can smell "conspiracy" here
01/21/2008 07:10:25 PM · #21
No kidding..I argue this with my co-worker..all the time...
01/21/2008 07:42:11 PM · #22

I have some fair shots of the moon straight on, but don't put them up because everyone has their own.
01/21/2008 07:43:59 PM · #23
I can't believe it actually worked
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