11-15-2016 10:33 AM - last edited on 08-20-2024 09:08 AM by Danny
I have been trying to shoot pictures of the moon and having lousy results.
First I tried AUTO, which was sort of OK. The problem is when I depress the shutter the sharpness of the picture is less than before I press the shutter to check focus. The resulting image is not what I saw.
I looked online for a few ideas and tried some manual shots at f/5.6, ISO 800, speed 1/250. Again, I could see what seemed to be a pretty good image, but as soon as I pressed the shutter a little, the moon turned white. Tried it several times while using a tripod. Reduced the ISO to 400. Nada. Did not try setting the self timer - didn't seem like that would help.
Went back to AUTO and did get some shots, but again, not as clear as I expected when I pressed the shutter.
Very frustrating.
Obviously, I am new to this.
Thanks
Solved! Go to Solution.
11-16-2016 12:59 PM
I like the big chart, Table 1, at the link. I find it easiest to initially understand. It is written under the assumption that your ISO is set to ISO 100. Notice how Table 2 shows EV with a little "100" next to it. Again, that means ISO-100.
Once you find your spot on the chart, you can work from there. The Looney 11 Rule is found in the f/11 column. Working your way down you come upon 1/125 sec, which you can read off on the left as EV14, which matches Table 2.
You can move left or right "one stop" as you increase [left] or decrease [right] your ISO value. If all you have is f/8, move along the EV14 row, and you can find equivalent exposure settings.
If I stay in the same column and move one square up, then I get a faster shutter speed, which is "one stop" faster. If I increased my ISO by "one stop" [from 100 to 200] I would get nearly the same exposure result.
Moving at a diagonal direction reflects changing two values at the same time, and yields an equivalent exposure setting. I suggest that you sit down in a chair, with your camera on a tripod in front of you, and experiment some. Do it indoors, or outdoors, if you like.
11-16-2016 12:59 PM
I like the big chart, Table 1, at the link. I find it easiest to initially understand. It is written under the assumption that your ISO is set to ISO 100. Notice how Table 2 shows EV with a little "100" next to it. Again, that means ISO-100.
Once you find your spot on the chart, you can work from there. The Looney 11 Rule is found in the f/11 column. Working your way down you come upon 1/125 sec, which you can read off on the left as EV14, which matches Table 2.
You can move left or right "one stop" as you increase [left] or decrease [right] your ISO value. If all you have is f/8, move along the EV14 row, and you can find equivalent exposure settings.
If I stay in the same column and move one square up, then I get a faster shutter speed, which is "one stop" faster. If I increased my ISO by "one stop" [from 100 to 200] I would get nearly the same exposure result.
Moving at a diagonal direction reflects changing two values at the same time, and yields an equivalent exposure setting. I suggest that you sit down in a chair, with your camera on a tripod in front of you, and experiment some. Do it indoors, or outdoors, if you like.
11-16-2016 01:18 PM
Ooooh.....that makes more sense now that you have explained all of the ins and outs.
Thank you SO much!
11-23-2016 10:35 AM
[Moving at a diagonal direction reflects changing two values at the same time, and yields an equivalent exposure setting. I suggest that you sit down in a chair, with your camera on a tripod in front of you, and experiment some. Do it indoors, or outdoors, if you like.]
We will be going to the Boyce Thompson Arboretum tomorrow - Thanksgiving - on what should be a beautiful sunny 75º day. Fall foliage should be good according to their website.
Therefore, I will be practicing this morning and afternoon at home.
Thank you so much for taking the time.
11-23-2016 10:49 AM - edited 11-23-2016 10:49 AM
Good luck, and have fun. Don't over think it too much. Just try to keep your ISO low, and your shutter speed high.
11-23-2016 10:53 AM
11-23-2016 11:09 AM
11-23-2016 11:48 AM
@AuntFrahn wrote:
PS
This is Junior Rodeo weekend that I have attended the last dozen or so years taking photos of the little guys 5-18.
I'll look through my old photos and see what the settings were. Always shot in AUTO mode.
Just read a book about Louise Serpa, rodeo photographer extraordinaire. Hope she's looking over my shoulder.
The parade is in downtown on Saturday, too.
I shot a parade, just this past Saturday. I used a 16mm wide angle lens, ISO-100, and f/5.6.
http://www.dofmaster.com/doftable.html
Scroll down to find Powershot cameras. You won't find your model number, but you will find one with a similar sensor size, which is what really matters.
I was focused at the "hyperfocal" distance, so everything beyond a few feet was in focus. I used a DSLR in Av mode, which allowed my to manually dial in f/5.6 and and Auto ISO. The camera would set the shutter speed for me, as I adjusted the camera to keep the ISO low.
11-23-2016 11:55 AM
11-27-2016 09:09 AM
Super disappointed with the rodeo photographs. Will post another question about action shots on a cloudy day.
08-19-2024 06:44 PM
The same happens to me. Using Canon SX60HS. I see the full moon with lots of details through the viewfinder. When I press the shutter, even with the timer, the image becomes whitish. Then it goes back to being sharp.
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