Recent content by Giuseppe

Hi was in contact with tamron today. As they suggested I have my AF points set to 45.. max for 1D Mark 4 but changed my AF expansion points from 45 to surrounding and it seems to have solved the issue .. thanks all for your help

Hi it is but never had this issue with it .. been set that way for 2 yrs now

Giuseppe said: Hi can someone help please. Have 2 canon 1D mark 4 ., tamron 150-600vc .. single focus point and not on servo the focus point is “double focusing”.., focus on subject the focus point then jumps to a point next to the center .. not every time but 40% of time .. I did find a...

Tamron 150-600 G2 Issue Hi can someone help please. Have 2 canon 1D mark 4 ., tamron 150-600vc .. single focus point and not on servo the focus point is “double focusing”.., focus on subject the focus point then jumps to a point next to the center .. not every time but 40% of time .. I did find...

Hi can someone help please. Have 2 canon 1D mark 4 ., tamron 150-600vc .. single focus point and not on servo the focus point is “double focusing”.., focus on subject the focus point then jumps to a point next to the center .. not every time but 40% of time .. I did find a function in menu that...