RWCRNC wrote:
I have a 90mm Tamron macro lens that I love. The auto focus has stopped working. I have cleaned the contacts, but that didn’t fix it. When I depress the shutter half way, the lens just grunts. Can anyone offer any suggestions. My vision is very blurry ( cataracts)so manual focus is not reliable. Thanks.
I have the same 90mm Tamron in the Canon version where the auto focus stopped working. It's beyond warranty and not worth fixing. I now use it in manual mode when I'm on a tripod and focus with live view.
This is my second - and probably last Tamron lens. The first was a 150 to 600 G1 - which wasn't the sharpest.