Lens service

[johank]

Do anyone know of a short description of dissambling the Sonnar 8,5 2?

 

[richardHaw]

I wrote an article for the Nikkor, may be similar for the lens barrel but definitely going to be different when it comes to the optical cell

I will update you when I write one for the Zeiss. check similar Russian ones for now

 

[Highway 61]

Extremely similar and of great help with a Sonnar :

http://www3.telus.net/public/rpnchbck/Jupiter-9 dismantle.html