Almost all these images are shot with a combination of back light..and the reflected light from the the siding of my house. I'm always shooting wide open, and the little birds flit around so much I often have motion blur, but, it's all about the light. That reflected light gives me either great fill soft light or great reflected light. It's totally different from single point light, and in many ways much more pleasing. Especially if it comes from all angles.
The second point is, a tack sharp image without well established centre of interest can be very confusing to the eye. Much of the time a centre of interest must be created as much as it is there, or it's there and it must be emphasized. Having the whole image tack sharp can be a distraction.. and if you think about how you look at things, most of the time you don't closely examine the whole object you look at. Certain things catch your eye. Those things have to be sharp.. the other parts of the image, that wouldn't catch your eye in real life, aren't going to catch your eye in a photo either, and much of the time, there is no need for them to be sharp. When thinking about sharpness, you have to think about what you see when you look at something. Do to the limitations of your own eye, when you focus on the headlight of car, your peripheral view of the rest of the car is not sharp.
At least that's my story, and I'm, stickin with it. That's not to say , I couldn't produce a good image in full sun, and a high shutter speed, but, everyone should learn to work with what they've got, and really.. the picture can be just as pleasing a representation of what was there, with whatever lighting conditions you have, and with whatever degree of sharpness you find convenient. There are as many shots ruined by a very wide depth of field and no distinct centre of interest than there are of narrow depth of field and softness. Anyone who's looked at a tack sharp image with absolutely no aesthetic appeal knows what I'm talking about.
That being said.. I don't think any of you would have trouble telling the difference between the shots taken last year with my Sigma 70-300 and this year with the DA* 60-250. I'm hoping to be able to retake all the older images. The image doesn't have to be tack sharp, but I sure appreciate that I can achieve a tack sharp image should I choose to go that route. I love the feather detail in the first shot.. it looks even better with a 1:1 crop. 1:1 you can almost see every strand of every feather.
Last edited by normhead; 05-01-2011 at 09:24 AM.