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Comment by bjolester posted on More Grey Heron at 27/08/2011 - 01:59
1.
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_10.jpg[/IMG]
2.
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_11.jpg[/IMG]
3.
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_12.jpg[/IMG]
4.
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_13.jpg[/IMG]
Thanks
Bjørn
Comment by bjolester posted on More Grey Heron at 27/08/2011 - 00:57
Algi: I will remember your suggestions about exposure and the Tokina. And yes, I guess I primarily need to get to know the lens. I know that doing capture of BIF must be one of the most difficult endeavors.
Alan: You have pointed out the most problematic aspect of my Heron captures on Sunday, that it was a overcast day late in the afternoon. The next time I will make sure that the light is really good. I also hope I can find a Grey Heron sleeping in a tree
Regards
Bjørn
Comment by bjolester posted on K20D set-up for birding at 23/08/2011 - 20:41
Everything has been said above, but I always had difficulties focusing with non pentax lenses on my K20D. Have you tested it on a tripod with landscape to ensure that it is not ff or bf, or AF issues.
I know the disaapointment when you have got your kit all worked out, cost a lot of money, and just cant get the quality of picture you expect.
Really depressing.
Cheers,
Andrew
The Tokina 80-400mm lens I used for the shots above seems to be quite accurate regarding AF, I don´t believe the lens is the problem.
When using a beanbag or monopod, must the SR be turned off?
Thank you all for your response
Best regards
Bjørn
Comment by bjolester posted on K20D set-up for birding at 23/08/2011 - 00:24
you should not be shooting under 1/600th sec, at 400mm as thats rule of thumb but you can go slight slower than that with the sr 250th sec but depands how you handle the lens and keep your breathing steady, i have had sharp shots with a 500mm lens on a k20 at 80/th sec.
also if light permites stop the lens down to around f8.
and keep to using tav mode and auto iso ramb up to 1600 if you have to, a sharp noisey shot is better than a blury shot.
My shots above are handheld. I have always imagined that it would be problematic shooting birds in flight with a tripod:
Comment by bjolester posted on K20D set-up for birding at 22/08/2011 - 22:36
My dilemma is that I know that one has to have a high shutter speed for birding (1/2000 or higher some say), at the same time the Tokina needs maybe f8 at 400mm. And then it is difficult to have less than ISO 800.
Could somebody please give me advice on the best way to set up the K20D for birding?
Here are some examples of my photos from yesterday (All at 400mm):
1. 100% crop, 1/250, f5.6, ISO 400
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_A.jpg[/IMG]
2. 100% crop, 1/250, f8, ISO 800
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_B.jpg[/IMG]
3. 100% crop, 1/350, f8, ISO 560
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_C.jpg[/IMG]
4. 100% crop, 1/350, f8, ISO 800
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_D.jpg[/IMG]
Best regards
Bjørn
Comment by bjolester posted on K20D set-up for birding at 22/08/2011 - 18:05
They are good captures and sharp enough, but 800ISO is too much for
the K20D. I used to fine 400ISO was only just acceptable. Later
cameras are OK at 800ISO. You should be OK with 400ISO using one
stop less on shutter speed.
Comment by bjolester posted on Grey Heron at 20/08/2011 - 19:34
Comment by bjolester posted on Holiday Pictures... at 20/08/2011 - 10:46
Regards
Bjørn
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_1.jpg[/IMG]
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_8.jpg[/IMG]
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_3.jpg[/IMG]
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_4.jpg[/IMG]
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_5.jpg[/IMG]
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[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_6.jpg[/IMG]
Comment by bjolester posted on Grey Heron at 19/08/2011 - 22:07


Adjusted image:
[IMG]http://i812.photobucket.com/albums/zz50/bjolester/HERON_10C.jpg[/IMG]
Best regards
Bjørn