Adjusting focus in the cockpit 

Great info on using the locking ring to adjust focus. I never knew they allowed flexibility in adjusting focus. I thought the manufactures had set the focus on the lens with glue. Thanks John!

Use a split diopter to keep both in focus

I wonder if cameras with smaller apertures are better at focusing on the near and far at the same time. I have a low light FPV camera and the cockpit is super super blurry.