Lens distortion grid

[flipbook]

Morning!

Just wondering if anyone has a good lens distortion grid I could print out. Is a checkerboard good enough or do you guys use something a bit more sophisticated

Thanks!

[joconnell]

https://www.ssontech.com/content/lensGrid.pdf is nice, handy for checking chromatic aberration too!

https://www.ssontech.com/content/lensAutoGrid.pdf can be used to map your lens if you're using syntheyes as your tracker too.

[flipbook]

Ah thanks for them links