Resolution (f11)

100% Crops (f11) Centre image circle

Nikon 15mm / f11 Sigma 12-24mm / 15mm / f11

Like I said: a Sigma 12-24mm – even in perfect fettle – isn’t the last word in resolution …

 

100% Crops (f11) extreme upper right corner

Nikon 15mm / f11 Sigma 12-24mm / 15mm / f11

… but at least it’s consistent across the frame.

 

100% crops (f11) mid-image circle

Nikon 15mm / f11 Sigma 12-24mm / 15mm / f11

If you need to see the mesh on your satellite dishes when shooting with a lens this wide, you probably need the Leica or Zeiss 15mm. Watch this space!