In anticipation of eventually getting into CL lenses, wondering how is the reliability of those type of lenses e.g. the CL, the SL auto focusing/stabilization lenses?
With M lenses, completely mechanical, normally nothing much will go wrong, will the CL, SL type of lenses more easily to have problem? e.g. with the electrical system etc...?
Also when use manual focusing, does a CL or a SL lens use mechanical methods to turn and focus, or still is electronically?
Anyone has encountered problems with the autofocusing lenses?