dpullum wrote:
It would be interesting and educational to UHH people if you could find out what they used to "lubricate" the barrel with. I have ruled out bacon grease, used motor oil, and hair oils... I use a cloth sprayed with Silicone lub allowed to dry and wipe to Lubricate sticking parts of lenses and cameras. What do you think? Can you call and find out for us DIY people, Please?
I think your playing with fire trying to lube the barrel to get inside lens. I'm sure is a complex system and lying the barrel to get it lubed seems dangerous.