Easy check decentered lens

Started 9 months ago | Questions thread
Jessica M Regular Member • Posts: 244
Re: Easy check decentered lens

Guy Parsons wrote:

Gjdevr wrote:

Is it ok to check decentering easily by take a pic of a brick wall at 50 feet/15 meters and then compare in your camera the corners, plus check differences in curves?

That's the usual way, but have a read of this https://www.lensrentals.com/blog/2012/05/testing-for-a-decentered-lens-an-old-technique-gets-a-makeover/

Thanks for sharing that link.  Decentering is more complicated that I originally thought.

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