Posted: Sun May 12, 2019 10:29 pm Post subject: Simple Lens De-centering Test |
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pdccameras wrote:
Found this simple test for determining if a lens has become de-centered.
https://blog.kasson.com/the-last-word/simple-decentering-test/
Has anyone ever tried this?
Best,
Paul _________________ Canon 5D Mii, Canon 40D, Canon 350D IR, Sony A7 Mii, Sony Alpha-6000, a ton of lenses: AF & MF and too many cameras to count, all formats: 110 - 4x5. |