100x100mm Square Black Diffusion Filter Kit Black Diffusion 1/4 Filter + Filter Holder

SKU: SKU.1915

Q
I have a tokina 11-20 mm ultra wide angle - are there any limitations or vignetting in the 11mm range with the filter set?
Answer Question
A
So with my sigma 10 20, only a little bit at 11 mm but no longer visible at 12 mm (aps-c)