This is one in a series of posts on the Fujifilm GFX 100S. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in this series;… [Read More]
Is there really a focal plane?
There are many metrics for how well focused an image is. It is axiomatic among surgeons that, if there are many ways to perform a procedure, none of them are very good. So it is with deciding what’s in focus. This fine analysis doesn’t serve to inform practical photography, except for focusing wide angle lenses… [Read More]
Displaying transfocal MTF curves
This is one in a series of posts on the Fujifilm GFX 100S. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in this series;… [Read More]
Predicting lower-contrast MTFxx from MTF50
This is one in a series of posts on the Fujifilm GFX 100S. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in this series;… [Read More]
Copying watercolors with the GFX 100
A friend of mine asked me to copy three 12×18 inch watercolors she had painted. To make it easy, she gave me a bunch of the same 12×18 inch cold press watercolor paper she’d used for them. I put the 45mm f/2.8 GF lens on a GFX 100, clamped the camera into a C1 on… [Read More]
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