biglouis
Well-known member
I must admit that I am beginning to wonder if I should sell my 12-35/2.8 and get the 12-40 pro. The sharpness of the 7-14 is a real eye-opener, as are Anna's crops from above of the 40-150.The 40-150 is indeed another beast in sharpness and IQ. Love this lens and weight is really something to forget about considering that we are dealing with an effective 2.8/300. And the TC makes it ideal for wildlife zoom, getting a 4/112-420, with no noticeable degradation in IQ.
The 4/300 is even better to handle as the max diameter is smaller and it is lighter overall. Plus IQ should even top the 40-150, which I have no doubt at all. I am tempted to get this lens as well.
LouisB