Hi,

I have a sigma 50mm 2.8 macro and having some problem with focusing ring. When adjust near the end, will have click sound......i send to sigma, they say no more parts......can anyone intro shop to service this kind problem.......i believe nothing wrong w parts n gear bcos i seldom use n take v gd care.....seems like need to overhaul......dun knw

pls let me knw any shop will take care of this....


tks in advance