Adjusting a Jupiter 8 uk advice request

[Unregistered]

Hi, I've just got a Jupiter 8, and I'm finding it focussing behind about 6 inches at six feet.

I live in London, UK, does anyone know where I can send it to get it shimmed, or whatever it is they do?

Any help gratefully received.

thanks, Phil

 

[Doug]

Out of curiosity, what body are you using it on, Phil?

 

[pfogle]

Doug...
Epson R-D1