Calibrating a Canon Lens

Not completely sure, but I think  my Canon 70-200 F4 needs calibrating. 

Thanks to google I discovered I can calibrate the lens myself.

I plan to video whilst that is happening, including both before and after shots.

I have a bunch of new videos completed, so subscribe and keep watching my YouTube Channel. 

That’s all this time. Yep, shorter blog posts these days – so I can spend more time with my kids.