lightandlife
28th of September 2003 (Sun), 21:23
Another thread by CDS gives me this idea.
If your 10D fails the autofocusing test, first remove your UV filter and try the autofocusing test again.
I have returned 2 10Ds already because they were front focusing consistently. But now I remember they also had a UV filter.
I kept a third 10D and it's autofocusing is perfect during the day, but is front focusing under low light conditions, a Jekyll and Hyde behavior. It also has a UV filter. Thus, it is possible for the first 2 10Ds to have autofocusing problem because of the UV filter.
I am going to remove it and see if it improves autofocusing.
If your 10D fails the autofocusing test, first remove your UV filter and try the autofocusing test again.
I have returned 2 10Ds already because they were front focusing consistently. But now I remember they also had a UV filter.
I kept a third 10D and it's autofocusing is perfect during the day, but is front focusing under low light conditions, a Jekyll and Hyde behavior. It also has a UV filter. Thus, it is possible for the first 2 10Ds to have autofocusing problem because of the UV filter.
I am going to remove it and see if it improves autofocusing.