[This is my sixth post about the new Rokinon 12mm (18mmm-equiv) lens.]
In my last post I showed four images taken at F2, F4, F8 and F16 to show the amount of vignetting I am getting with this lens on a 16mp Sony NEX-6.
Unfortunately, expect at F2.0, it is not entirely obvious when viewed at "web sizes" like the 750 pixel wide images shown in this blog space. So I have posted the images large on my Web site here:
http://www.peterfraileyphoto.com/rokinon12vignetting
Below: F2 before and after
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| In Lightroom: Lens Vignetting Sliders: Midpoint=0; Amount=80 |
Below: F4 before and after (more obvious on full size image)
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| In Lightroom: Lens Vignetting Slider: Midpoint=0, Amount=40 |
Below: F8 before and after (more obvious on full sizes image)
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| In Lightroom: Lens Vignetting Slider: Midpoint=0, Amount=30 |
Below: F16 before and after (more obvious on fill size image)
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| In Lightroom: Lens Vignetting Slider: Midpoint=0, Amount=20 |
