•What do you usually use your 600mm for then if not birds?
•probably due to strong sunlight?
•
Lots of industrial work where one cannot walk freely.
Landscapes, cityscapes… anything that offers an un-
usual view of sceneries, places and often people.
In cold mountain ranges, where the air is crispier, on
oceans, lakes and rivers for damage assessments in
insurance claims (plenty of these!)
In geopolitical reports reporting on conflicts, displaced
people etc.
Cultural assignments, in / outdoor concerts and operas,
architecture… endless possibilities.
I came to birds only when I discovered the marsh near
by. It is a place I visit everyday almost as a decompressing
time out after a shooting day, before I get back to the studio.
This one is the fourth I bought as 2 others were destroyed
(being at the right place at the right time doing the right
thing but meeting the wrong people) and one stolen.
Long lenses have always been an important part of my
arsenal as I discovered the need for this tool was great
and too few pros had them outside sports and wildlife
shooters. So this bird shooting is very new to me.
Question answered?
•wouldn't have thought you'd want to be carrying that beast around to all those different places
•
Greetings Bill, the same Goldfinch at 100%
what do others think?
•according to the histogram
my experience is though that with birds having very fine feather it can be possible for the AF to be fooled
•
In CO9, the highest value is at 252/255 on
the beak, very close to but not yet clipped.
These two areas, before and after the subject
appear to have the same sharpness…
•
…not for CO9, Bill!
The sparrows look as though there's some movement during exposure, which is odd. I can't tell what shutter speed you used, but the branches around the birds appear not to suffer the same effect. I wonder if it could be an aspect of sharpening/structure in CO9?
The sharpness issues are three fold in my opinion.
The first - and the major factor - is the size of the crop. If these are at 100% then the bird must be tiny on the original shots, no camera is going to give good IQ with that about of cropping.
Next, the shutter speed is too low. 1/500th may seem fast, but small birds are constantly twitching and moving. You need to get that speed up, even if it means pushing your ISO out of your comfort zone.
Lastly, here, it looks like there is some haze issues. Given the bright light and the heavy crop, it will really show up on fine details like feathers.
Mike
•
@ ancient_mariner, BillN_33, pooled, Dave Semmens
Gentlemen, here are the FF… and the answer!
The crop factor is the main issue.
No haze as it was not hot then and the air was clean
Yes, CF pro tripod and gimbal head, D800E + 600.
•Of course, sometimes you have to accept that this is all you can get though
•photograph them coming into the food - not actually on the food.
•
…got an idea, Biil?