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Nearly Full Moon
Oct 2, 2012 09:14:21   #
talthaus Loc: St. Pete FL
 
Question about this one is starting from the 12 o'clock position on the moon and working counter clockwise, what can I do on camera to lessen or even get rid of the extra brightness that follows the moons edge? The resulting image was only cropped in a bit.

400mm f/18 ISO100 1/25sec
400mm f/18 ISO100 1/25sec...

Same shot tighter crop for detail of extra brightness
Same shot tighter crop for detail of extra brightn...

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Oct 2, 2012 09:18:14   #
Bangee5 Loc: Louisiana
 
Would not that be Sunlight?

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Oct 2, 2012 09:46:55   #
Quadros Loc: Nor Cal
 
Personally..I like the first shot...I think the edge showing the mts. adds an interesting touch.

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Oct 2, 2012 10:36:00   #
ftpecktim Loc: MONTANA
 
Chromatic aberration!

http://www.tutorial9.net/tutorials/photography-tutorials/correcting-and-preventing-chromatic-aberration/

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Oct 2, 2012 11:12:05   #
smcaleer Loc: Dearborn Heights, Michigan
 
Beautiful shots. I love the close crop because of the detail it shows.

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Oct 2, 2012 12:18:03   #
talthaus Loc: St. Pete FL
 


Thank you for the link to the tutorial, seems I have to experiment with my lens to find it's sweet spot as the tutorial states.

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Oct 2, 2012 13:33:50   #
Maciejewski Loc: NJ
 


Thanks!!! I didn't know that existed I always did it another way!!!

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Oct 3, 2012 11:27:23   #
mdeman Loc: Damascus, Maryland
 
The photoshop tutorial on removing chromatic aberration was good, but is there any way to do it in PSE where we don't have that function?

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Oct 3, 2012 12:08:15   #
Hawknest Loc: South Georgia
 
talthaus wrote:
Question about this one is starting from the 12 o'clock position on the moon and working counter clockwise, what can I do on camera to lessen or even get rid of the extra brightness that follows the moons edge? The resulting image was only cropped in a bit.


you may want to try increasing your ISO and shutter speed.

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Oct 3, 2012 14:57:04   #
ftpecktim Loc: MONTANA
 
mdeman wrote:
The photoshop tutorial on removing chromatic aberration was good, but is there any way to do it in PSE where we don't have that function?


elliptical selection tool,select the moon right up to inner edge of the aberration>select inverse>left click>fill ,select the the background with eyedropper tool>fill with color.

or right after select inverse use the clone tool and clone from the background over the aberration . It will not clone into the moon past your selection line.

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Oct 3, 2012 15:19:04   #
artBob Loc: Near Chicago
 
For those looking for correcting lens distortion in PhotoShop, in the latest version CS6 (and perhaps before) this option is in the Filters drop down menu.

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Oct 3, 2012 21:45:53   #
talthaus Loc: St. Pete FL
 
Hawknest wrote:
talthaus wrote:
Question about this one is starting from the 12 o'clock position on the moon and working counter clockwise, what can I do on camera to lessen or even get rid of the extra brightness that follows the moons edge? The resulting image was only cropped in a bit.


you may want to try increasing your ISO and shutter speed.


What would you recommend those settings to be.

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Oct 4, 2012 00:57:26   #
Hawknest Loc: South Georgia
 
talthaus wrote:
Hawknest wrote:
talthaus wrote:
Question about this one is starting from the 12 o'clock position on the moon and working counter clockwise, what can I do on camera to lessen or even get rid of the extra brightness that follows the moons edge? The resulting image was only cropped in a bit.


you may want to try increasing your ISO and shutter speed.


What would you recommend those settings to be.


i have had good results at ISO 400, f5.6 @ 1/640; ISO 400, f8 @1/1000 and ISO 800, f16 @ 1/125 hope this helps. good luck

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Oct 4, 2012 09:49:02   #
MtnMan Loc: ID
 
Hawknest wrote:
talthaus wrote:
Hawknest wrote:
talthaus wrote:
Question about this one is starting from the 12 o'clock position on the moon and working counter clockwise, what can I do on camera to lessen or even get rid of the extra brightness that follows the moons edge? The resulting image was only cropped in a bit.


you may want to try increasing your ISO and shutter speed.


What would you recommend those settings to be.


i have had good results at ISO 400, f5.6 @ 1/640; ISO 400, f8 @1/1000 and ISO 800, f16 @ 1/125 hope this helps. good luck
quote=talthaus quote=Hawknest quote=talthaus Qu... (show quote)


I got that effect when I used PSE and sharpened.

I shoot the moon now in RAW.. Lightroom seems to do a much nicer job on the images. I did some noise reduction and used the "clarity" slider...which is similar to the one in PSE's ACR but much better on Lightroom 4.1.

This is a couple of nights ago with my 40 plus year old C8 telescope. I bought an adjusting lens for it so I could get the whole moon. That makes it f6.3. I use 1/500 and 1/1000 sec to help with stability so I used ISO 500. The trick for this is manual focus which isn't so hot on the olde C8.

I use remote release to further limit vibration. The C8 has a tracking motor but I didn't align precisely.



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