RZ67 Pro II: Straightening a Bent Focus Shaft
Originally posted on Instagram. Notes from the repair bench, kept here as a searchable archive. View the original on Instagram
This RZ67II had impact damage to the left focus knob. The knob was slightly damaged (needed to be replaced) and the focus shaft was bent. The first video shows the shaft as it arrived at around 30/1000” run out and the second video shows it back in shape after some work at around 2/1000” and all is fine.
