52mm ND2-ND32 (1-5 Stop) Variable ND Filter and CPL Circular Polarizing Filter 2 in 1 for Camera Lens No X Spot Weather Sealed

SKU: KF01.1320

Q
How wide of a focal length can you shoot with this on a full frame camera before getting vignetting?
Answer Question
A
Hi, in wide-angle lens if on the most darkness stop , suggesting focus length is 20-24 for avoiding vignetting.