Reconvic wrote:
In the 4 weeks that I have been a member on UH I have learned much. That any affordable 600 zoom lens will perform as good as the other. That "lighting and getting close" is all important to a sharp image . That morning "golden hour back light " is all important followed by getting as close to your subject as you can.
(thanks imagemeister for driving that home)Upon joining here I immediately posted images and asked for critiques...thank you all. Recently I've posted images and have received unasked for criticism from inept pixel peepers who have never gotten even a good image.
Rule number: 1. If you take the time to criticize then take the time to show a better pertinent image or at
least have an example in your repertoire.
I have recently posted 2 images that received criticism that I was concerned about. I looked at the critic's topics and …….definitely didn't qualify them to criticize. I know that we all have different perspectives and criteria for what we consider to be: "outstanding". As a retired Recon Marine (special forces) and OCD I am striving for perfection (very redundant sentence) I will never achieve perfection in this hobby and that makes me happy. There is no rule number 2 just that if you can't back up your criticism then I would rather that you go on your way.
In the 4 weeks that I have been a member on UH I h... (
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Well, not to misguide you, but there are some visible differences between affordable 600mm lenses. You can maybe rely on reviews, or do what I did - get a hold of a few and run them through their paces. You may be surprised to find that there are a couple of clear winners, and others that are ok, and one that if gifted to me I would regift it to someone else.
Regarding your images - I take it you are inviting comment since there is a question mark in every image title. There are compositional intents and other highly subjective concerns that I will leave alone for the moment. But we can talk about exposure and processing/camera settings.
When directly asked for my opinion or critique, I will often lead with the question - what was it that made you take this specific picture, OR what is your creative intent. Then I ask if they feel they have achieved their intent - if so why, if not, why not.
Your exposures are good. I think you nailed the two heron shots, but the first first gallinule looks like it might be slightly overexposed - the top of the head appears to be blown out, while the second could have used a bit more exposure. If you shot these as raw, the remedy might be easier than if you are working with highly compressed 8 bit images out of the camera.
Your question mark in each title is right on the money - My response for each image is yes, yes, yes and yes.
The first in each image pair is not just oversaturated, to my eye it is "overcooked" - oversharpened (sharpening halos), contrast kicked up too high, microcontrast (clarity) over used, unnatural colors on both the subjects and the backgrounds, some loss of shadow detail because of contrast being set too high. The Purple Gallinule in particular is over the top - the blue reflecting off the water, the green stems on the reeds, and some of the iridescence in the bird's plumage appear to be over-stated. It really doesn't look like that in nature. But I suspect you were already leaning in that direction.
The second image in each pair seems like they could use a little of what you applied to the first in each pair, in a small, measured dose.
Now part of the problem is how your web browser renders color, and what color space you use on the image that you uploaded. Things can get oversaturated for the thumbnail image.
Your focusing was pretty good, especially with the Green Heron shots, but I think you missed a bit with the Gallinule, where they eyes are out of focus.The lighting is certainly challenging in the first three images - resulting in some seriously harsh highlights and deep dark shadows. There is little you can do about this other than dial back the contrast and boost the shadow recovery in post processing.
These are as good as it gets for a Sigma C lens. It is better than the original Tamron for sure.