Hello everyone.,
I recently noticed that my Gx 680 may need some focus calibration. I have downloaded the manual and I see that there is s focusing jig to fine tune the focus but I can't seem to find the tool online. Has anyone performed any fine tuning on the 680 bodies. I'd appreciate any input.
Dan
I recently noticed that my Gx 680 may need some focus calibration. I have downloaded the manual and I see that there is s focusing jig to fine tune the focus but I can't seem to find the tool online. Has anyone performed any fine tuning on the 680 bodies. I'd appreciate any input.
Dan
