Resolution at f11

Nikon 15mm f3.5 AIS v Sigma 12-24mm f3.5-4.5

 

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!

< Resolution (f5.6) | Resolution (f16) >

Related links:

Sigma 12-24mm v X