11-16-2011, 07:14 PM
[quote name='joachim' timestamp='1321470571' post='12996']
Keep focussing fixed and moving the camera? The slight variation in image size and the effect this has on resolution should be easy to adjust in post processing. You could check with another lens (without lever focus) that both procedures deliver reasonably consistent figures.
[/quote]
That's sort of what I'm doing for the Nikon 1 reviews. I added a focus rail to the setup, which helps to cover the space between two MF steps of the camera.
However, this increases the work during shooting slightly, but quite a bit during analysis, since the batch mode of Imatest no longer works (because the targets move a little).
-- Markus
Keep focussing fixed and moving the camera? The slight variation in image size and the effect this has on resolution should be easy to adjust in post processing. You could check with another lens (without lever focus) that both procedures deliver reasonably consistent figures.
[/quote]
That's sort of what I'm doing for the Nikon 1 reviews. I added a focus rail to the setup, which helps to cover the space between two MF steps of the camera.
However, this increases the work during shooting slightly, but quite a bit during analysis, since the batch mode of Imatest no longer works (because the targets move a little).
-- Markus
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