perfect for everything! The 7-14mm lens is an expensive but its performance characteristic is quite impressive in most features! The quality is very high and it is the entire zoom range. The distortions are corrected. fast and silent AF! Vignetting may be visible at f / 4, but it is already well controlled by f / 5.6! it's my favorite! it is screwed all the time my PANA GH3!
