[Guest]

Hmm. Interesting. I don't think it's a good lens but I also don't think Sony Australia (is that where you sent it Klaus?) know what they are talking about. I just had a look at the (calculated) MTF charts for the lens. Now of course these are calculated, but one thing they tell you is that it ought be better in the corners wide open at 70 than at 16. So this copy is far from the design goal.

 

Is there a way I can upload the chart?