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View Full Version : 7D ISO 1600: Back to the Bosque!



Doug Brown
11-09-2009, 08:45 AM
I spent a nice afternoon at the Bosque yesterday with Jim Neiger and BPN member Kerry Perkins; this was my first visit of the season. I thought I'd test out the low light AF and high ISO capabilities of the 7D. So far so good; no trouble with AF of Sandhill Cranes flying against a varied BG in low light. IQ at ISO 1600 is quite good. Noise has a very fine grain and is easily managed. Detail is quite well preserved. This image is roughly 80% of horizontal full frame. Nice to be able to take a 1.6 crop body to ISO 1600 and get usable flight images.

http://birdwhisperer.smugmug.com/Animals/Birds/BPN/20091108-MG8995-Sandhill-Crane/707973782_hgGRP-O-1.jpg

Canon 7D, 500mm + 1.4x, f/5.6, 1/500, ISO 1600, hand held

Michael Pancier
11-09-2009, 08:54 AM
After your taking the 7d to the limits, let us know your settings ... looks very clean

Bill Jobes
11-09-2009, 08:54 AM
Just beautiful, Doug.
Those subtle, yet rich colors are exceptional.

Clement Francis
11-09-2009, 08:54 AM
Such a surreal flight image of that magnificiant bird. The BG complements that beauty so well. Many congrats for this wonderful image.

Harshad Barve
11-09-2009, 08:55 AM
Beautiful image Doug , lovely position of bird in frame , details look fine and sharpness spot on
TFS

david cramer
11-09-2009, 08:55 AM
That indeed looks quite nice for iso 1600. Bosque will give you a good test of the AF capabilities of the 7D against busy backgrounds.

Brian Barcelos
11-09-2009, 09:20 AM
Love the pano style crop Doug, and the details and noise at that ISO are quite impressive. BG and sharpness also look good. Hope your enjoying your trip. Congrats

Randy Stout
11-09-2009, 09:32 AM
Doug:

Very nice capture, excellent high ISO performance with just a little noise creeping in. I thought the image was just a bit dark, perhaps you were after the mood, but tried pulling in the highlight slide to just short of clipping. Thought it was a subtle change, but I like it. Just my .02.

Have a great time.

Randy

Joe Senzatimore
11-09-2009, 09:38 AM
Looks like a keeper to me. Interested to see results at higher ISO. Held detail very well.

Kiran Poonacha
11-09-2009, 09:52 AM
Loved the detaills and colours here Bhai, great BG too.. I think canon should reemburse your money, you sure are pushing their sales well :-)

James Salywoda
11-09-2009, 09:58 AM
WOW! This is stunning Doug I really like the colors so beautifully captured. ISO1600 looks like it stand up extremely well...

Kaustubh Deshpande
11-09-2009, 10:14 AM
As everyone has said, the colors in the BG make this one special. Very nicely captured. ne round of USM on the bird will make it even better IMO

KD

Stu Bowie
11-09-2009, 10:24 AM
Hey Doug, you seem to have the 7D sorted. I like the flying angle, well placed in the frame, and of course, the BG colours puts this over the top.

Juan Carlos Vindas
11-09-2009, 10:42 AM
Prefer the original this time, sorry Randy! the image looks too saturated for my taste.

Some very nice details for such high ISO, the pano crop works well here. Nice eye contact and BG.

Randy Stout
11-09-2009, 10:46 AM
Juan"

I didn't adjust the saturation at all, but the brighter image certainly brought the yellows up.

Well, it won't be the first time a change didn't please folks. I do like to provide alternative viewpoints.

Cheers!

Randy

Juan Carlos Vindas
11-09-2009, 11:03 AM
Juan"

I didn't adjust the saturation at all, but the brighter image certainly brought the yellows up.

Well, it won't be the first time a change didn't please folks. I do like to provide alternative viewpoints.

Cheers!

Randy
Randy''

Don't take it bad. I am just saying what I see. Agree about the yellows been way too bright, may be that gave the impression of a boost in saturation.

When you have made changes to other images, and they have pleased my eye, I have let you know, in this time is the opposite.

denise ippolito
11-09-2009, 02:25 PM
Doug, Really nice image and BG colors. I like Randy's repost w/ just a bit of lightening. Fantastic quality for ISO 1600.

Doug Brown
11-09-2009, 05:43 PM
You asked for it Joe. Here's a link (http://birdphotographers.net/forums/showthread.php?p=378256#post378256) to an ISO 6400 Sandhill Crane image that I just posted on the Photography Gear forum.

David Hemmings
11-09-2009, 07:44 PM
This is great Doug, both the image and the information, thabnks for sharing!

Danny J Brown
11-09-2009, 08:22 PM
Hi Doug: A lot of comments here because this image is outstanding and the background is to die for!! The pano is very cool and its just a darn comfortable photo to look at. Just a little noise showing up on the near underwing which seemed to be stronger on the Randy's repost. Fantastic shot!

David Fletcher
11-10-2009, 12:15 PM
Very nice shot Doug and a keeper for sure. Real pleased it's workable too. Canon have come a long way. Like Randy's repost as well. Either version has appeal and easy on the eye.

Jack Faller
11-12-2009, 04:36 PM
Thanks for posting these real examples of high ISO performance of the 7D. Those of us with 50D's contemplating an upgrade find such posts really useful.