The Sony 135mm F1.8 has an average review score of 93.5%

Score (%):
Sony 135mm f/1.8 Carl Zeiss Sonnar T* SAL-135F18Z (Tested)
Multiple user reviews on slrgear.com
Read the full review...

97

Zeiss Sonnar T* 135mm f/1.8 ZA
The Zeiss Sonnar T* 135mm f/1.8 ZA showed an outstanding performance within the APS-C test and it manages to keep most of these qualities on full format sensors as well. The resolution is very good at f/1.8 and great to downright phenomanal beyond.
Read the full review...

90