Jack Douglas said:Click said:Very nice series, Quarantasei.
+1 May I ask what lens you're using?
Jack
First of all thank you.
The lens used was the 500 L II, my walkaround lens ;-)
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Jack Douglas said:Click said:Very nice series, Quarantasei.
+1 May I ask what lens you're using?
Jack
Jack Douglas said:Mikehit said:If you have to magnify the image to 200%, is it a problem? You can say 'it should not happen' which is fair enough but if you had to do this to notice the droplets - is it a problem?
Why do you need to use a telephoto lens in AV mode?
I tend to agree, especially after PBD has chimed in that dust and spatter generally is not that big of a problem. I have quite a bit of spatter and in certain cases with some cropping it's showing. Here is my shot of the sky (crop of the top left 1/4 of FF).
I had oil spots on my 1D4 that I cleaned off using the VisibleDust kit for oil and I had to repeat many times, including purchasing numerous spare wipe sticks to get it half decent. Not something I plan to do again since I'm not the steadiest guy.
Jack
arthurbikemad said:Jack Douglas said:Mikehit said:If you have to magnify the image to 200%, is it a problem? You can say 'it should not happen' which is fair enough but if you had to do this to notice the droplets - is it a problem?
Why do you need to use a telephoto lens in AV mode?
I tend to agree, especially after PBD has chimed in that dust and spatter generally is not that big of a problem. I have quite a bit of spatter and in certain cases with some cropping it's showing. Here is my shot of the sky (crop of the top left 1/4 of FF).
I had oil spots on my 1D4 that I cleaned off using the VisibleDust kit for oil and I had to repeat many times, including purchasing numerous spare wipe sticks to get it half decent. Not something I plan to do again since I'm not the steadiest guy.
Jack
I had dust/oil issues from day one, not just a few I mean loads, CPS told me to get the camera exchanged for a new one rather than clean it, next one also so had issues, I posted some pics here but soon got told to get a life and go shoot, after about a month of no 1DX2 I decided the camera was just too good elsewhere to not have one so I left it a while and got another, I don't care to check this one so I just shoot and never look for dust or oil, your soft issues raise an eyebrow with me as sometime I feel my images are a little soft, but I guess that's 20MP for you, once that was a good number, even with the best glass 500/4ii I often feel my focus is a smidge off, I don't bother to over analyse and start AFMA my glass as I try to focus (no pun) on the shot more so and be a photographer, the geek in me wants to pick the camera to bits, as much as I love it it's not perfection. My 5D3 on the other hand has been just that for many years, never an image IQ issue and is stellar with my big lense, I plan to get a 5D4 soon as the next firmware and mods have been added that they are doing now, I feel it will make a great body given the AF and MP count, I'd like a 5DSR too but I don't plan to have more than two bodies at anyone time, even with the minor niggles I still choose the 1DX2 for anything I plan to shoot, I was unable to give it up.
arthurbikemad said:Jack I've not scrutinised the cameras AF consistency like you have but I am sure you know what's what with your camera, for the record I feel exactly the same as you. I am not sure I regret the purchase but I sure do feel a little dissapointed in the IQ, given that I took some fab shots with a 1200D mounted to my 500/4 I found myself in fits of hysterical laughter hahahaha
Jack Douglas said:I use ISO 100 rarely, likewise one-shot and I seldom have lighting such as for the test shots, so what will this prove.
Mikehit said:Jack Douglas said:I use ISO 100 rarely, likewise one-shot and I seldom have lighting such as for the test shots, so what will this prove.
ISO 100 has the least noise so will show maximum sharpness if everything else is working as it should: the aim here is not testing photos you like to take, but testing the system capabilities. If the ISO 100 proves good and sharp then you may have to accept the 1Dx2 is not suited to your style of photography.
One review I read not so long ago took great pains to point out that the great images you see with the 1Dx2 have been taken by great photographers - wildlife experts who know fieldcraft to get the shot with minimal cropping, or sports photographers who get passes to the sidelines of the great sports events.
However (and it is a big 'however') if you are convinced that the 6D in the same circumstances will be sharper then that is a real concern - I can't recall if you have done that comparison side by side.
arthurbikemad said:Jack I'm defo getting a 5D4 and will use the 1DX2 for my action stuff or just more demanding shots, I KNOW the 5D4 will do my head in more so when shooting birds over the 1DX2 in regards to IQ. Same as I know I will never have the right camera mounted when I am out and about
Well you have to try these things Jack, it's the only way to cure those sleepless nights haha
Viggo said:Went another round with my 200, and adjusted with tip from one thread here with the idea that both near and far dof limit should be equally oof, and I thought my 200 might be a little in front and indded it was. Went from +3 to +5 and now it's back to it's insanely sharp self.
privatebydesign said:Viggo said:Went another round with my 200, and adjusted with tip from one thread here with the idea that both near and far dof limit should be equally oof, and I thought my 200 might be a little in front and indded it was. Went from +3 to +5 and now it's back to it's insanely sharp self.
The distribution of oof ratio from front to back varies with focal length, with the 200 it is 49% front to 51% back, with a 20mm lens it is 40% front to 60% back.
So microadjusting should always have more in focus behind the plane of focus than in front of the plane of focus, just varying amounts depending on focal length. For ease of setup any lens 100mm or over is simplest set at 50/50 front back from the plane of focus.
privatebydesign said:Viggo said:Went another round with my 200, and adjusted with tip from one thread here with the idea that both near and far dof limit should be equally oof, and I thought my 200 might be a little in front and indded it was. Went from +3 to +5 and now it's back to it's insanely sharp self.
The distribution of oof ratio from front to back varies with focal length, with the 200 it is 49% front to 51% back, with a 20mm lens it is 40% front to 60% back.
So microadjusting should always have more in focus behind the plane of focus than in front of the plane of focus, just varying amounts depending on focal length. For ease of setup any lens 100mm or over is simplest set at 50/50 front back from the plane of focus.
Viggo said:privatebydesign said:Viggo said:Went another round with my 200, and adjusted with tip from one thread here with the idea that both near and far dof limit should be equally oof, and I thought my 200 might be a little in front and indded it was. Went from +3 to +5 and now it's back to it's insanely sharp self.
The distribution of oof ratio from front to back varies with focal length, with the 200 it is 49% front to 51% back, with a 20mm lens it is 40% front to 60% back.
So microadjusting should always have more in focus behind the plane of focus than in front of the plane of focus, just varying amounts depending on focal length. For ease of setup any lens 100mm or over is simplest set at 50/50 front back from the plane of focus.
Isn't that highly dependent on focusing distance?
privatebydesign said:Viggo said:privatebydesign said:Viggo said:Went another round with my 200, and adjusted with tip from one thread here with the idea that both near and far dof limit should be equally oof, and I thought my 200 might be a little in front and indded it was. Went from +3 to +5 and now it's back to it's insanely sharp self.
The distribution of oof ratio from front to back varies with focal length, with the 200 it is 49% front to 51% back, with a 20mm lens it is 40% front to 60% back.
So microadjusting should always have more in focus behind the plane of focus than in front of the plane of focus, just varying amounts depending on focal length. For ease of setup any lens 100mm or over is simplest set at 50/50 front back from the plane of focus.
Isn't that highly dependent on focusing distance?
Yes, as you focus closer the distribution shifts towards the front on all lenses.
As an example; FF camera, 16mm lens, f4, focused at 5 feet is 15%/85% front/back, at 4 feet it is 22%/78%.
Jack Douglas said:Mikehit said:If you have to magnify the image to 200%, is it a problem? You can say 'it should not happen' which is fair enough but if you had to do this to notice the droplets - is it a problem?
Why do you need to use a telephoto lens in AV mode?
I tend to agree, especially after PBD has chimed in that dust and spatter generally is not that big of a problem. I have quite a bit of spatter and in certain cases with some cropping it's showing. Here is my shot of the sky (crop of the top left 1/4 of FF).
I had oil spots on my 1D4 that I cleaned off using the VisibleDust kit for oil and I had to repeat many times, including purchasing numerous spare wipe sticks to get it half decent. Not something I plan to do again since I'm not the steadiest guy.
Jack