This Torx T6 Torque Wrench is provided by ZEISS for the purpose of changing mounts on CP.2 cine lenses. With its 0.25 Nm of torque, small size, and precision control, this T6 wrench is ideal for replacing the various torx screws on each lens' EF, PL, and F mount in order to substitute one mount for the other.
i didn't have problems to change the mount with this powerful instrument, very good
This is definitely the most expensive screw driver I have ever bought in fact is the most expensive hand tool I have aver bought but it works and it works really well. I use it to swap between PL and EOS mount on my Zeiss 15.5-45 Zoom and it takes any guess work out of the tightening of the screws. What is also nice is that the bits are interchangeable so a flat head or philliips head or another Torx head can go onto it and work the same way. I feel good that I bought it and hopefully I get a lot of jobs with my lens and have to change the mount all the time then I wont feel so bad about the price.