07-16-2014, 10:44 AM
Quote:Looks like there's a decent potential for modding. How much vignetting does the filter add?
I have also modded mine for use on my 5D3 and there is a very slight amount of vignetting visibible in the corners at 14mm with a 67mm Hoya HD CPL
f/5 no filter
![[Image: 5D3_8514.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8514.jpg)
f/8 no filter
![[Image: 5D3_8515.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8515.jpg)
f/11 no filter
![[Image: 5D3_8516.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8516.jpg)
f/5 with CPL
![[Image: 5D3_8517.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8517.jpg)
f/8 with CPL
![[Image: 5D3_8518.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8518.jpg)
f/11 with CPL
![[Image: 5D3_8519.jpg]](http://i2.photobucket.com/albums/y17/msowsun/photo%20stuff/Photo15/5D3_8519.jpg)