> Ne, kitinis 55-200 neuzsisuks fiziskai :)


wtf, rimtai?.. ka ten mount'e kazkas priburta?
Sigma DG = FF mountas, DC = cropinis_mountas

http://www.sigmaphoto.com/lenses/lens-resources/teleconverter-compatibility

FOR NIKON - 1.4X / 2X
APO 50-150mm F2.8 EX DC OS HSM - AF / AF
APO 70-200mm F2.8 II EX DG MACRO HSM - AF / AF

APS-C_only:
http://www.efoto.lt/objektyvas/sigma_50150_f28_exdcapooshsm
ir jis tinkamas .. ir net AF..