tamron18-200 f/3.5-6.3
I can't adjust the aperture to 3.5 even thought the focal lenght is 18mm, the max aperture is only f/6 i'm using nikon...
1 Solution
I can't adjust the aperture to 3.5 even thought the focal lenght is 18mm, the max aperture is only f/6 i'm using nikon...
